25240474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94889}}^1$

素因数の和:94917

約数の個数: 16

約数和(自身を含む): 45547200

約数和(自身を除く): 20306726

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 94889, 189778, 664223, 1328446, 1802891, 3605782, 12620237, 25240474]

約数ペア:

[(1, 25240474), (2, 12620237), (7, 3605782), (14, 1802891), (19, 1328446), (38, 664223), (133, 189778), (266, 94889)]