17857732

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{9769}}^1$

素因数の和:10230

約数の個数: 12

約数和(自身を含む): 31322620

約数和(自身を除く): 13464888

約数列:

[1, 2, 4, 457, 914, 1828, 9769, 19538, 39076, 4464433, 8928866, 17857732]

約数ペア:

[(1, 17857732), (2, 8928866), (4, 4464433), (457, 39076), (914, 19538), (1828, 9769)]