27748848

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4159}}^1$

素因数の和:4309

約数の個数: 40

約数和(自身を含む): 72217600

約数和(自身を除く): 44468752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4159, 6672, 8318, 12477, 16636, 24954, 33272, 49908, 66544, 99816, 199632, 578101, 1156202, 1734303, 2312404, 3468606, 4624808, 6937212, 9249616, 13874424, 27748848]

約数ペア:

[(1, 27748848), (2, 13874424), (3, 9249616), (4, 6937212), (6, 4624808), (8, 3468606), (12, 2312404), (16, 1734303), (24, 1156202), (48, 578101), (139, 199632), (278, 99816), (417, 66544), (556, 49908), (834, 33272), (1112, 24954), (1668, 16636), (2224, 12477), (3336, 8318), (4159, 6672)]