7563996848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11530483}}^1$

素因数の和:11530532

約数の個数: 20

約数和(自身を含む): 15012690168

約数和(自身を除く): 7448693320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11530483, 23060966, 46121932, 92243864, 184487728, 472749803, 945499606, 1890999212, 3781998424, 7563996848]

約数ペア:

[(1, 7563996848), (2, 3781998424), (4, 1890999212), (8, 945499606), (16, 472749803), (41, 184487728), (82, 92243864), (164, 46121932), (328, 23060966), (656, 11530483)]