17213174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1913}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 28250640

約数和(自身を除く): 11037466

約数列:

[1, 2, 11, 22, 409, 818, 1913, 3826, 4499, 8998, 21043, 42086, 782417, 1564834, 8606587, 17213174]

約数ペア:

[(1, 17213174), (2, 8606587), (11, 1564834), (22, 782417), (409, 42086), (818, 21043), (1913, 8998), (3826, 4499)]