28369188

素因数分解:

$2^2\times 3^2\times {\mathrm{788033}}^1$

素因数の和:788043

約数の個数: 18

約数和(自身を含む): 71711094

約数和(自身を除く): 43341906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 788033, 1576066, 2364099, 3152132, 4728198, 7092297, 9456396, 14184594, 28369188]

約数ペア:

[(1, 28369188), (2, 14184594), (3, 9456396), (4, 7092297), (6, 4728198), (9, 3152132), (12, 2364099), (18, 1576066), (36, 788033)]