26367047

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^2$

素因数の和:275

約数の個数: 18

約数和(自身を含む): 31619952

約数和(自身を除く): 5252905

約数列:

[1, 7, 47, 49, 107, 329, 749, 2303, 5029, 5243, 11449, 35203, 80143, 246421, 538103, 561001, 3766721, 26367047]

約数ペア:

[(1, 26367047), (7, 3766721), (47, 561001), (49, 538103), (107, 246421), (329, 80143), (749, 35203), (2303, 11449), (5029, 5243)]