27804570872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1733}}^1\times {\mathrm{11867}}^1$

素因数の和:13632

約数の個数: 48

約数和(自身を含む): 56489662440

約数和(自身を除く): 28685091568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1733, 3466, 6932, 11867, 13864, 22529, 23734, 45058, 47468, 90116, 94936, 154271, 180232, 292877, 308542, 585754, 617084, 1171508, 1234168, 2005523, 2343016, 4011046, 8022092, 16044184, 20565511, 41131022, 82262044, 164524088, 267351643, 534703286, 1069406572, 2138813144, 3475571359, 6951142718, 13902285436, 27804570872]

約数ペア:

[(1, 27804570872), (2, 13902285436), (4, 6951142718), (8, 3475571359), (13, 2138813144), (26, 1069406572), (52, 534703286), (104, 267351643), (169, 164524088), (338, 82262044), (676, 41131022), (1352, 20565511), (1733, 16044184), (3466, 8022092), (6932, 4011046), (11867, 2343016), (13864, 2005523), (22529, 1234168), (23734, 1171508), (45058, 617084), (47468, 585754), (90116, 308542), (94936, 292877), (154271, 180232)]