25425906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 55653696

約数和(自身を除く): 30227790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 601, 641, 1202, 1282, 1803, 1923, 3606, 3846, 6611, 7051, 13222, 14102, 19833, 21153, 39666, 42306, 385241, 770482, 1155723, 2311446, 4237651, 8475302, 12712953, 25425906]

約数ペア:

[(1, 25425906), (2, 12712953), (3, 8475302), (6, 4237651), (11, 2311446), (22, 1155723), (33, 770482), (66, 385241), (601, 42306), (641, 39666), (1202, 21153), (1282, 19833), (1803, 14102), (1923, 13222), (3606, 7051), (3846, 6611)]