28750002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252193}}^1$

素因数の和:252217

約数の個数: 16

約数和(自身を含む): 60526560

約数和(自身を除く): 31776558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252193, 504386, 756579, 1513158, 4791667, 9583334, 14375001, 28750002]

約数ペア:

[(1, 28750002), (2, 14375001), (3, 9583334), (6, 4791667), (19, 1513158), (38, 756579), (57, 504386), (114, 252193)]