15922642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1$

素因数の和:10953

約数の個数: 16

約数和(自身を含む): 25879392

約数和(自身を除く): 9956750

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 10891, 21782, 185147, 370294, 468313, 936626, 7961321, 15922642]

約数ペア:

[(1, 15922642), (2, 7961321), (17, 936626), (34, 468313), (43, 370294), (86, 185147), (731, 21782), (1462, 10891)]