25358426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4871}}^1$

素因数の和:5029

約数の個数: 16

約数和(自身を含む): 40340160

約数和(自身を除く): 14981734

約数列:

[1, 2, 19, 38, 137, 274, 2603, 4871, 5206, 9742, 92549, 185098, 667327, 1334654, 12679213, 25358426]

約数ペア:

[(1, 25358426), (2, 12679213), (19, 1334654), (38, 667327), (137, 185098), (274, 92549), (2603, 9742), (4871, 5206)]