28837258

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 43956000

約数和(自身を除く): 15118742

約数列:

[1, 2, 109, 179, 218, 358, 739, 1478, 19511, 39022, 80551, 132281, 161102, 264562, 14418629, 28837258]

約数ペア:

[(1, 28837258), (2, 14418629), (109, 264562), (179, 161102), (218, 132281), (358, 80551), (739, 39022), (1478, 19511)]