28124834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7589}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 45084600

約数和(自身を除く): 16959766

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 7589, 15178, 129013, 258026, 827201, 1654402, 14062417, 28124834]

約数ペア:

[(1, 28124834), (2, 14062417), (17, 1654402), (34, 827201), (109, 258026), (218, 129013), (1853, 15178), (3706, 7589)]