11436440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9859}}^1$

素因数の和:9899

約数の個数: 32

約数和(自身を含む): 26622000

約数和(自身を除く): 15185560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9859, 19718, 39436, 49295, 78872, 98590, 197180, 285911, 394360, 571822, 1143644, 1429555, 2287288, 2859110, 5718220, 11436440]

約数ペア:

[(1, 11436440), (2, 5718220), (4, 2859110), (5, 2287288), (8, 1429555), (10, 1143644), (20, 571822), (29, 394360), (40, 285911), (58, 197180), (116, 98590), (145, 78872), (232, 49295), (290, 39436), (580, 19718), (1160, 9859)]