21046432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59791}}^1$

素因数の和:59812

約数の個数: 24

約数和(自身を含む): 45202752

約数和(自身を除く): 24156320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 59791, 119582, 239164, 478328, 657701, 956656, 1315402, 1913312, 2630804, 5261608, 10523216, 21046432]

約数ペア:

[(1, 21046432), (2, 10523216), (4, 5261608), (8, 2630804), (11, 1913312), (16, 1315402), (22, 956656), (32, 657701), (44, 478328), (88, 239164), (176, 119582), (352, 59791)]