28758752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81701}}^1$

素因数の和:81722

約数の個数: 24

約数和(自身を含む): 61766712

約数和(自身を除く): 33007960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81701, 163402, 326804, 653608, 898711, 1307216, 1797422, 2614432, 3594844, 7189688, 14379376, 28758752]

約数ペア:

[(1, 28758752), (2, 14379376), (4, 7189688), (8, 3594844), (11, 2614432), (16, 1797422), (22, 1307216), (32, 898711), (44, 653608), (88, 326804), (176, 163402), (352, 81701)]