11239240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9689}}^1$

素因数の和:9729

約数の個数: 32

約数和(自身を含む): 26163000

約数和(自身を除く): 14923760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9689, 19378, 38756, 48445, 77512, 96890, 193780, 280981, 387560, 561962, 1123924, 1404905, 2247848, 2809810, 5619620, 11239240]

約数ペア:

[(1, 11239240), (2, 5619620), (4, 2809810), (5, 2247848), (8, 1404905), (10, 1123924), (20, 561962), (29, 387560), (40, 280981), (58, 193780), (116, 96890), (145, 77512), (232, 48445), (290, 38756), (580, 19378), (1160, 9689)]