25270416

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1680

約数の個数: 60

約数和(自身を含む): 71393868

約数和(自身を除く): 46123452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1553, 1808, 2034, 2712, 3106, 4068, 4659, 5424, 6212, 8136, 9318, 12424, 13977, 16272, 18636, 24848, 27954, 37272, 55908, 74544, 111816, 175489, 223632, 350978, 526467, 701956, 1052934, 1403912, 1579401, 2105868, 2807824, 3158802, 4211736, 6317604, 8423472, 12635208, 25270416]

約数ペア:

[(1, 25270416), (2, 12635208), (3, 8423472), (4, 6317604), (6, 4211736), (8, 3158802), (9, 2807824), (12, 2105868), (16, 1579401), (18, 1403912), (24, 1052934), (36, 701956), (48, 526467), (72, 350978), (113, 223632), (144, 175489), (226, 111816), (339, 74544), (452, 55908), (678, 37272), (904, 27954), (1017, 24848), (1356, 18636), (1553, 16272), (1808, 13977), (2034, 12424), (2712, 9318), (3106, 8136), (4068, 6212), (4659, 5424)]