15860996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 28546560

約数和(自身を除く): 12685564

約数列:

[1, 2, 4, 47, 94, 188, 239, 353, 478, 706, 956, 1412, 11233, 16591, 22466, 33182, 44932, 66364, 84367, 168734, 337468, 3965249, 7930498, 15860996]

約数ペア:

[(1, 15860996), (2, 7930498), (4, 3965249), (47, 337468), (94, 168734), (188, 84367), (239, 66364), (353, 44932), (478, 33182), (706, 22466), (956, 16591), (1412, 11233)]