27824986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86413}}^1$

素因数の和:86445

約数の個数: 16

約数和(自身を含む): 49774464

約数和(自身を除く): 21949478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 86413, 172826, 604891, 1209782, 1987499, 3974998, 13912493, 27824986]

約数ペア:

[(1, 27824986), (2, 13912493), (7, 3974998), (14, 1987499), (23, 1209782), (46, 604891), (161, 172826), (322, 86413)]