15696869768

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{2389901}}^1$

素因数の和:2390728

約数の個数: 16

約数和(自身を含む): 29467491660

約数和(自身を除く): 13770621892

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 2389901, 4779802, 9559604, 19119208, 1962108721, 3924217442, 7848434884, 15696869768]

約数ペア:

[(1, 15696869768), (2, 7848434884), (4, 3924217442), (8, 1962108721), (821, 19119208), (1642, 9559604), (3284, 4779802), (6568, 2389901)]