28895598

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11549}}^1$

素因数の和:11696

約数の個数: 24

約数和(自身を含む): 63063000

約数和(自身を除く): 34167402

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11549, 23098, 34647, 69294, 103941, 207882, 1605311, 3210622, 4815933, 9631866, 14447799, 28895598]

約数ペア:

[(1, 28895598), (2, 14447799), (3, 9631866), (6, 4815933), (9, 3210622), (18, 1605311), (139, 207882), (278, 103941), (417, 69294), (834, 34647), (1251, 23098), (2502, 11549)]