28024238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31069}}^1$

素因数の和:31123

約数の個数: 16

約数和(自身を含む): 46977840

約数和(自身を除く): 18953602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 31069, 62138, 341759, 683518, 1273829, 2547658, 14012119, 28024238]

約数ペア:

[(1, 28024238), (2, 14012119), (11, 2547658), (22, 1273829), (41, 683518), (82, 341759), (451, 62138), (902, 31069)]