18642734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1429}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 30579120

約数和(自身を除く): 11936386

約数列:

[1, 2, 11, 22, 593, 1186, 1429, 2858, 6523, 13046, 15719, 31438, 847397, 1694794, 9321367, 18642734]

約数ペア:

[(1, 18642734), (2, 9321367), (11, 1694794), (22, 847397), (593, 31438), (1186, 15719), (1429, 13046), (2858, 6523)]