15696505808

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6248609}}^1$

素因数の和:6248774

約数の個数: 20

約数和(自身を含む): 30605691780

約数和(自身を除く): 14909185972

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6248609, 12497218, 24994436, 49988872, 99977744, 981031613, 1962063226, 3924126452, 7848252904, 15696505808]

約数ペア:

[(1, 15696505808), (2, 7848252904), (4, 3924126452), (8, 1962063226), (16, 981031613), (157, 99977744), (314, 49988872), (628, 24994436), (1256, 12497218), (2512, 6248609)]