56728238

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{24859}}^1$

素因数の和:25031

約数の個数: 16

約数和(自身を含む): 97848960

約数和(自身を除く): 41120722

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 24859, 49718, 174013, 348026, 4052017, 8104034, 28364119, 56728238]

約数ペア:

[(1, 56728238), (2, 28364119), (7, 8104034), (14, 4052017), (163, 348026), (326, 174013), (1141, 49718), (2282, 24859)]