Divisors of the Positive Integer 16

1, 2, 4, 8, 16

Sum of all the Divisors of 16, including itself

31

Sum of the Proper Divisors of 16

15

Properties of the number 16

The integer 16 is an even number.
The integer 16 is a Composite number.
15 is less than 16, so 16 is a deficient number.

The number 16 as a Roman Numeral

XVI

The number 16 in various Numeral Systems

Base	Representation
2:	10000
3:	121
4:	100
5:	31
6:	24
7:	22
8:	20
9:	17
10:	16
11:	15
12:	14
13:	13
14:	12
15:	11
16:	10
17:	G
18:	G
19:	G
20:	G
21:	G
22:	G
23:	G
24:	G
25:	G
26:	G
27:	G
28:	G
29:	G
30:	G
31:	G
32:	G
33:	G
34:	G
35:	G
36:	G