18235922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 28197720

約数和(自身を除く): 9961798

約数列:

[1, 2, 53, 89, 106, 178, 1933, 3866, 4717, 9434, 102449, 172037, 204898, 344074, 9117961, 18235922]

約数ペア:

[(1, 18235922), (2, 9117961), (53, 344074), (89, 204898), (106, 172037), (178, 102449), (1933, 9434), (3866, 4717)]