25995996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55547}}^1$

素因数の和:55570

約数の個数: 36

約数和(自身を含む): 70768152

約数和(自身を除く): 44772156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 55547, 111094, 166641, 222188, 333282, 499923, 666564, 722111, 999846, 1444222, 1999692, 2166333, 2888444, 4332666, 6498999, 8665332, 12997998, 25995996]

約数ペア:

[(1, 25995996), (2, 12997998), (3, 8665332), (4, 6498999), (6, 4332666), (9, 2888444), (12, 2166333), (13, 1999692), (18, 1444222), (26, 999846), (36, 722111), (39, 666564), (52, 499923), (78, 333282), (117, 222188), (156, 166641), (234, 111094), (468, 55547)]