33390352

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{4957}}^1$

素因数の和:5386

約数の個数: 20

約数和(自身を含む): 64860556

約数和(自身を除く): 31470204

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 4957, 6736, 9914, 19828, 39656, 79312, 2086897, 4173794, 8347588, 16695176, 33390352]

約数ペア:

[(1, 33390352), (2, 16695176), (4, 8347588), (8, 4173794), (16, 2086897), (421, 79312), (842, 39656), (1684, 19828), (3368, 9914), (4957, 6736)]