15305186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8291}}^1$

素因数の和:8377

約数の個数: 16

約数和(自身を含む): 25075008

約数和(自身を除く): 9769822

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 8291, 16582, 107783, 215566, 588661, 1177322, 7652593, 15305186]

約数ペア:

[(1, 15305186), (2, 7652593), (13, 1177322), (26, 588661), (71, 215566), (142, 107783), (923, 16582), (1846, 8291)]