28109642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44059}}^1$

素因数の和:44101

約数の個数: 16

約数和(自身を含む): 47584800

約数和(自身を除く): 19475158

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44059, 88118, 484649, 969298, 1277711, 2555422, 14054821, 28109642]

約数ペア:

[(1, 28109642), (2, 14054821), (11, 2555422), (22, 1277711), (29, 969298), (58, 484649), (319, 88118), (638, 44059)]