86558704

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{13627}}^1$

素因数の和:14032

約数の個数: 20

約数和(自身を含む): 168142264

約数和(自身を除く): 81583560

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 13627, 27254, 54508, 109016, 218032, 5409919, 10819838, 21639676, 43279352, 86558704]

約数ペア:

[(1, 86558704), (2, 43279352), (4, 21639676), (8, 10819838), (16, 5409919), (397, 218032), (794, 109016), (1588, 54508), (3176, 27254), (6352, 13627)]