15691578368

素因数分解:

$2^{10}\times {\mathrm{15323807}}^1$

素因数の和:15323827

約数の個数: 22

約数和(自身を含む): 31367834976

約数和(自身を除く): 15676256608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 15323807, 30647614, 61295228, 122590456, 245180912, 490361824, 980723648, 1961447296, 3922894592, 7845789184, 15691578368]

約数ペア:

[(1, 15691578368), (2, 7845789184), (4, 3922894592), (8, 1961447296), (16, 980723648), (32, 490361824), (64, 245180912), (128, 122590456), (256, 61295228), (512, 30647614), (1024, 15323807)]