53216848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{144611}}^1$

素因数の和:144642

約数の個数: 20

約数和(自身を含む): 107591328

約数和(自身を除く): 54374480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 144611, 289222, 578444, 1156888, 2313776, 3326053, 6652106, 13304212, 26608424, 53216848]

約数ペア:

[(1, 53216848), (2, 26608424), (4, 13304212), (8, 6652106), (16, 3326053), (23, 2313776), (46, 1156888), (92, 578444), (184, 289222), (368, 144611)]