872432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4976

約数の個数: 20

約数和(自身を含む): 1844376

約数和(自身を除く): 971944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4957, 9914, 19828, 39656, 54527, 79312, 109054, 218108, 436216, 872432]

約数ペア:

[(1, 872432), (2, 436216), (4, 218108), (8, 109054), (11, 79312), (16, 54527), (22, 39656), (44, 19828), (88, 9914), (176, 4957)]