422432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 853776

約数和(自身を除く): 431344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 307, 344, 614, 688, 1228, 1376, 2456, 4912, 9824, 13201, 26402, 52804, 105608, 211216, 422432]

約数ペア:

[(1, 422432), (2, 211216), (4, 105608), (8, 52804), (16, 26402), (32, 13201), (43, 9824), (86, 4912), (172, 2456), (307, 1376), (344, 1228), (614, 688)]