15671417252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{9431}}^1\times {\mathrm{9661}}^1$

素因数の和:19139

約数の個数: 24

約数和(自身を含む): 28068651072

約数和(自身を除く): 12397233820

約数列:

[1, 2, 4, 43, 86, 172, 9431, 9661, 18862, 19322, 37724, 38644, 405533, 415423, 811066, 830846, 1622132, 1661692, 91112891, 182225782, 364451564, 3917854313, 7835708626, 15671417252]

約数ペア:

[(1, 15671417252), (2, 7835708626), (4, 3917854313), (43, 364451564), (86, 182225782), (172, 91112891), (9431, 1661692), (9661, 1622132), (18862, 830846), (19322, 811066), (37724, 415423), (38644, 405533)]