28324958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7643}}^1$

素因数の和:7771

約数の個数: 16

約数和(自身を含む): 45405360

約数和(自身を除く): 17080402

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 7643, 15286, 129931, 259862, 833087, 1666174, 14162479, 28324958]

約数ペア:

[(1, 28324958), (2, 14162479), (17, 1666174), (34, 833087), (109, 259862), (218, 129931), (1853, 15286), (3706, 7643)]