27859174

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9431}}^1$

素因数の和:9651

約数の個数: 16

約数和(自身を含む): 47990016

約数和(自身を除く): 20130842

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 9431, 18862, 66017, 132034, 1989941, 3979882, 13929587, 27859174]

約数ペア:

[(1, 27859174), (2, 13929587), (7, 3979882), (14, 1989941), (211, 132034), (422, 66017), (1477, 18862), (2954, 9431)]