31999832

素因数分解:

$2^3\times {\mathrm{1361}}^1\times {\mathrm{2939}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 60064200

約数和(自身を除く): 28064368

約数列:

[1, 2, 4, 8, 1361, 2722, 2939, 5444, 5878, 10888, 11756, 23512, 3999979, 7999958, 15999916, 31999832]

約数ペア:

[(1, 31999832), (2, 15999916), (4, 7999958), (8, 3999979), (1361, 23512), (2722, 11756), (2939, 10888), (5444, 5878)]