8876816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42677}}^1$

素因数の和:42698

約数の個数: 20

約数和(自身を含む): 18522252

約数和(自身を除く): 9645436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42677, 85354, 170708, 341416, 554801, 682832, 1109602, 2219204, 4438408, 8876816]

約数ペア:

[(1, 8876816), (2, 4438408), (4, 2219204), (8, 1109602), (13, 682832), (16, 554801), (26, 341416), (52, 170708), (104, 85354), (208, 42677)]