25942192

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12377}}^1$

素因数の和:12516

約数の個数: 20

約数和(自身を含む): 50650776

約数和(自身を除く): 24708584

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12377, 24754, 49508, 99016, 198032, 1621387, 3242774, 6485548, 12971096, 25942192]

約数ペア:

[(1, 25942192), (2, 12971096), (4, 6485548), (8, 3242774), (16, 1621387), (131, 198032), (262, 99016), (524, 49508), (1048, 24754), (2096, 12377)]