18157896

素因数分解:

$2^3\times 3^2\times {\mathrm{252193}}^1$

素因数の和:252205

約数の個数: 24

約数和(自身を含む): 49177830

約数和(自身を除く): 31019934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 252193, 504386, 756579, 1008772, 1513158, 2017544, 2269737, 3026316, 4539474, 6052632, 9078948, 18157896]

約数ペア:

[(1, 18157896), (2, 9078948), (3, 6052632), (4, 4539474), (6, 3026316), (8, 2269737), (9, 2017544), (12, 1513158), (18, 1008772), (24, 756579), (36, 504386), (72, 252193)]