25426838

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 38833344

約数和(自身を除く): 13406506

約数列:

[1, 2, 107, 131, 214, 262, 907, 1814, 14017, 28034, 97049, 118817, 194098, 237634, 12713419, 25426838]

約数ペア:

[(1, 25426838), (2, 12713419), (107, 237634), (131, 194098), (214, 118817), (262, 97049), (907, 28034), (1814, 14017)]