16845004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 32288256

約数和(自身を除く): 15443252

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1231, 1244, 2462, 3421, 4924, 6842, 13541, 13684, 27082, 54164, 382841, 765682, 1531364, 4211251, 8422502, 16845004]

約数ペア:

[(1, 16845004), (2, 8422502), (4, 4211251), (11, 1531364), (22, 765682), (44, 382841), (311, 54164), (622, 27082), (1231, 13684), (1244, 13541), (2462, 6842), (3421, 4924)]