18652734

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3289

約数の個数: 32

約数和(自身を含む): 41844000

約数和(自身を除く): 23191266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 3169, 5886, 6338, 9507, 19014, 28521, 57042, 85563, 171126, 345421, 690842, 1036263, 2072526, 3108789, 6217578, 9326367, 18652734]

約数ペア:

[(1, 18652734), (2, 9326367), (3, 6217578), (6, 3108789), (9, 2072526), (18, 1036263), (27, 690842), (54, 345421), (109, 171126), (218, 85563), (327, 57042), (654, 28521), (981, 19014), (1962, 9507), (2943, 6338), (3169, 5886)]