26691372

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23917}}^1$

素因数の和:23958

約数の個数: 36

約数和(自身を含む): 69649216

約数和(自身を除く): 42957844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 23917, 47834, 71751, 95668, 143502, 215253, 287004, 430506, 741427, 861012, 1482854, 2224281, 2965708, 4448562, 6672843, 8897124, 13345686, 26691372]

約数ペア:

[(1, 26691372), (2, 13345686), (3, 8897124), (4, 6672843), (6, 4448562), (9, 2965708), (12, 2224281), (18, 1482854), (31, 861012), (36, 741427), (62, 430506), (93, 287004), (124, 215253), (186, 143502), (279, 95668), (372, 71751), (558, 47834), (1116, 23917)]