25693048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 50065920

約数和(自身を除く): 24372872

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 491, 844, 982, 1688, 1964, 3928, 6541, 13082, 15221, 26164, 30442, 52328, 60884, 103601, 121768, 207202, 414404, 828808, 3211631, 6423262, 12846524, 25693048]

約数ペア:

[(1, 25693048), (2, 12846524), (4, 6423262), (8, 3211631), (31, 828808), (62, 414404), (124, 207202), (211, 121768), (248, 103601), (422, 60884), (491, 52328), (844, 30442), (982, 26164), (1688, 15221), (1964, 13082), (3928, 6541)]