82420808

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{8951}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 154690560

約数和(自身を除く): 72269752

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 8951, 9208, 17902, 35804, 71608, 10302601, 20605202, 41210404, 82420808]

約数ペア:

[(1, 82420808), (2, 41210404), (4, 20605202), (8, 10302601), (1151, 71608), (2302, 35804), (4604, 17902), (8951, 9208)]