26990798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7283}}^1$

素因数の和:7411

約数の個数: 16

約数和(自身を含む): 43266960

約数和(自身を除く): 16276162

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 7283, 14566, 123811, 247622, 793847, 1587694, 13495399, 26990798]

約数ペア:

[(1, 26990798), (2, 13495399), (17, 1587694), (34, 793847), (109, 247622), (218, 123811), (1853, 14566), (3706, 7283)]