18997332

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1327}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 44397696

約数和(自身を除く): 25400364

約数列:

[1, 2, 3, 4, 6, 12, 1193, 1327, 2386, 2654, 3579, 3981, 4772, 5308, 7158, 7962, 14316, 15924, 1583111, 3166222, 4749333, 6332444, 9498666, 18997332]

約数ペア:

[(1, 18997332), (2, 9498666), (3, 6332444), (4, 4749333), (6, 3166222), (12, 1583111), (1193, 15924), (1327, 14316), (2386, 7962), (2654, 7158), (3579, 5308), (3981, 4772)]