26871985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 41091840

約数和(自身を除く): 14219855

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 2377, 11305, 11885, 16639, 40409, 45163, 83195, 202045, 225815, 282863, 316141, 767771, 1414315, 1580705, 3838855, 5374397, 26871985]

約数ペア:

[(1, 26871985), (5, 5374397), (7, 3838855), (17, 1580705), (19, 1414315), (35, 767771), (85, 316141), (95, 282863), (119, 225815), (133, 202045), (323, 83195), (595, 45163), (665, 40409), (1615, 16639), (2261, 11885), (2377, 11305)]