12596440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10859}}^1$

素因数の和:10899

約数の個数: 32

約数和(自身を含む): 29322000

約数和(自身を除く): 16725560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10859, 21718, 43436, 54295, 86872, 108590, 217180, 314911, 434360, 629822, 1259644, 1574555, 2519288, 3149110, 6298220, 12596440]

約数ペア:

[(1, 12596440), (2, 6298220), (4, 3149110), (5, 2519288), (8, 1574555), (10, 1259644), (20, 629822), (29, 434360), (40, 314911), (58, 217180), (116, 108590), (145, 86872), (232, 54295), (290, 43436), (580, 21718), (1160, 10859)]