25794424

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 49357440

約数和(自身を除く): 23563016

約数列:

[1, 2, 4, 8, 131, 151, 163, 262, 302, 326, 524, 604, 652, 1048, 1208, 1304, 19781, 21353, 24613, 39562, 42706, 49226, 79124, 85412, 98452, 158248, 170824, 196904, 3224303, 6448606, 12897212, 25794424]

約数ペア:

[(1, 25794424), (2, 12897212), (4, 6448606), (8, 3224303), (131, 196904), (151, 170824), (163, 158248), (262, 98452), (302, 85412), (326, 79124), (524, 49226), (604, 42706), (652, 39562), (1048, 24613), (1208, 21353), (1304, 19781)]