18307822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19083

約数の個数: 16

約数和(自身を含む): 30375072

約数和(自身を除く): 12067250

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 19031, 38062, 247403, 494806, 704147, 1408294, 9153911, 18307822]

約数ペア:

[(1, 18307822), (2, 9153911), (13, 1408294), (26, 704147), (37, 494806), (74, 247403), (481, 38062), (962, 19031)]