15190838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20147}}^1$

素因数の和:20191

約数の個数: 16

約数和(自身を含む): 25386480

約数和(自身を除く): 10195642

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 20147, 40294, 261911, 523822, 584263, 1168526, 7595419, 15190838]

約数ペア:

[(1, 15190838), (2, 7595419), (13, 1168526), (26, 584263), (29, 523822), (58, 261911), (377, 40294), (754, 20147)]