26879618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7253}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 43088760

約数和(自身を除く): 16209142

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 7253, 14506, 123301, 246602, 790577, 1581154, 13439809, 26879618]

約数ペア:

[(1, 26879618), (2, 13439809), (17, 1581154), (34, 790577), (109, 246602), (218, 123301), (1853, 14506), (3706, 7253)]