25839881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 28340928

約数和(自身を除く): 2501047

約数列:

[1, 17, 41, 131, 283, 697, 2227, 4811, 5371, 11603, 37073, 91307, 197251, 630241, 1519993, 25839881]

約数ペア:

[(1, 25839881), (17, 1519993), (41, 630241), (131, 197251), (283, 91307), (697, 37073), (2227, 11603), (4811, 5371)]