25255066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2137}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 40023360

約数和(自身を除く): 14768294

約数列:

[1, 2, 19, 38, 311, 622, 2137, 4274, 5909, 11818, 40603, 81206, 664607, 1329214, 12627533, 25255066]

約数ペア:

[(1, 25255066), (2, 12627533), (19, 1329214), (38, 664607), (311, 81206), (622, 40603), (2137, 11818), (4274, 5909)]