18667134

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2341}}^1$

素因数の和:2792

約数の個数: 24

約数和(自身を含む): 40554072

約数和(自身を除く): 21886938

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2341, 2658, 3987, 4682, 7023, 7974, 14046, 21069, 42138, 1037063, 2074126, 3111189, 6222378, 9333567, 18667134]

約数ペア:

[(1, 18667134), (2, 9333567), (3, 6222378), (6, 3111189), (9, 2074126), (18, 1037063), (443, 42138), (886, 21069), (1329, 14046), (2341, 7974), (2658, 7023), (3987, 4682)]