11297360

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 26412000

約数和(自身を除く): 15114640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 499, 566, 998, 1132, 1415, 1996, 2264, 2495, 2830, 3992, 4528, 4990, 5660, 7984, 9980, 11320, 19960, 22640, 39920, 141217, 282434, 564868, 706085, 1129736, 1412170, 2259472, 2824340, 5648680, 11297360]

約数ペア:

[(1, 11297360), (2, 5648680), (4, 2824340), (5, 2259472), (8, 1412170), (10, 1129736), (16, 706085), (20, 564868), (40, 282434), (80, 141217), (283, 39920), (499, 22640), (566, 19960), (998, 11320), (1132, 9980), (1415, 7984), (1996, 5660), (2264, 4990), (2495, 4528), (2830, 3992)]