28025382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60661}}^1$

素因数の和:60684

約数の個数: 32

約数和(自身を含む): 69882624

約数和(自身を除く): 41857242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 60661, 121322, 181983, 363966, 424627, 667271, 849254, 1273881, 1334542, 2001813, 2547762, 4003626, 4670897, 9341794, 14012691, 28025382]

約数ペア:

[(1, 28025382), (2, 14012691), (3, 9341794), (6, 4670897), (7, 4003626), (11, 2547762), (14, 2001813), (21, 1334542), (22, 1273881), (33, 849254), (42, 667271), (66, 424627), (77, 363966), (154, 181983), (231, 121322), (462, 60661)]