25192727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 30455040

約数和(自身を除く): 5262313

約数列:

[1, 7, 19, 133, 307, 617, 2149, 4319, 5833, 11723, 40831, 82061, 189419, 1325933, 3598961, 25192727]

約数ペア:

[(1, 25192727), (7, 3598961), (19, 1325933), (133, 189419), (307, 82061), (617, 40831), (2149, 11723), (4319, 5833)]