15696924976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57709283}}^1$

素因数の和:57709308

約数の個数: 20

約数和(自身を含む): 32201780472

約数和(自身を除く): 16504855496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57709283, 115418566, 230837132, 461674264, 923348528, 981057811, 1962115622, 3924231244, 7848462488, 15696924976]

約数ペア:

[(1, 15696924976), (2, 7848462488), (4, 3924231244), (8, 1962115622), (16, 981057811), (17, 923348528), (34, 461674264), (68, 230837132), (136, 115418566), (272, 57709283)]