25302338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 40098240

約数和(自身を除く): 14795902

約数列:

[1, 2, 19, 38, 311, 622, 2141, 4282, 5909, 11818, 40679, 81358, 665851, 1331702, 12651169, 25302338]

約数ペア:

[(1, 25302338), (2, 12651169), (19, 1331702), (38, 665851), (311, 81358), (622, 40679), (2141, 11818), (4282, 5909)]