17427834

素因数分解:

$2^1\times 3^2\times {\mathrm{968213}}^1$

素因数の和:968221

約数の個数: 12

約数和(自身を含む): 37760346

約数和(自身を除く): 20332512

約数列:

[1, 2, 3, 6, 9, 18, 968213, 1936426, 2904639, 5809278, 8713917, 17427834]

約数ペア:

[(1, 17427834), (2, 8713917), (3, 5809278), (6, 2904639), (9, 1936426), (18, 968213)]