28863062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 17896618

約数列:

[1, 2, 29, 43, 58, 71, 86, 142, 163, 326, 1247, 2059, 2494, 3053, 4118, 4727, 6106, 7009, 9454, 11573, 14018, 23146, 88537, 177074, 203261, 335617, 406522, 497639, 671234, 995278, 14431531, 28863062]

約数ペア:

[(1, 28863062), (2, 14431531), (29, 995278), (43, 671234), (58, 497639), (71, 406522), (86, 335617), (142, 203261), (163, 177074), (326, 88537), (1247, 23146), (2059, 14018), (2494, 11573), (3053, 9454), (4118, 7009), (4727, 6106)]