31392156956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2927}}^1\times {\mathrm{157721}}^1$

素因数の和:160669

約数の個数: 24

約数和(自身を含む): 58188062016

約数和(自身を除く): 26795905060

約数列:

[1, 2, 4, 17, 34, 68, 2927, 5854, 11708, 49759, 99518, 157721, 199036, 315442, 630884, 2681257, 5362514, 10725028, 461649367, 923298734, 1846597468, 7848039239, 15696078478, 31392156956]

約数ペア:

[(1, 31392156956), (2, 15696078478), (4, 7848039239), (17, 1846597468), (34, 923298734), (68, 461649367), (2927, 10725028), (5854, 5362514), (11708, 2681257), (49759, 630884), (99518, 315442), (157721, 199036)]