15697412912

素因数分解:

$2^4\times {\mathrm{1697}}^1\times {\mathrm{578131}}^1$

素因数の和:579836

約数の個数: 20

約数和(自身を含む): 30431712216

約数和(自身を除く): 14734299304

約数列:

[1, 2, 4, 8, 16, 1697, 3394, 6788, 13576, 27152, 578131, 1156262, 2312524, 4625048, 9250096, 981088307, 1962176614, 3924353228, 7848706456, 15697412912]

約数ペア:

[(1, 15697412912), (2, 7848706456), (4, 3924353228), (8, 1962176614), (16, 981088307), (1697, 9250096), (3394, 4625048), (6788, 2312524), (13576, 1156262), (27152, 578131)]