15217642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16871}}^1$

素因数の和:16925

約数の個数: 16

約数和(自身を含む): 25510464

約数和(自身を除く): 10292822

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 16871, 33742, 185581, 371162, 691711, 1383422, 7608821, 15217642]

約数ペア:

[(1, 15217642), (2, 7608821), (11, 1383422), (22, 691711), (41, 371162), (82, 185581), (451, 33742), (902, 16871)]