26162556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1063}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 70070784

約数和(自身を除く): 43908228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1063, 1172, 1758, 2051, 2126, 3189, 3516, 4102, 4252, 6153, 6378, 7441, 8204, 12306, 12756, 14882, 22323, 24612, 29764, 44646, 89292, 311459, 622918, 934377, 1245836, 1868754, 2180213, 3737508, 4360426, 6540639, 8720852, 13081278, 26162556]

約数ペア:

[(1, 26162556), (2, 13081278), (3, 8720852), (4, 6540639), (6, 4360426), (7, 3737508), (12, 2180213), (14, 1868754), (21, 1245836), (28, 934377), (42, 622918), (84, 311459), (293, 89292), (586, 44646), (879, 29764), (1063, 24612), (1172, 22323), (1758, 14882), (2051, 12756), (2126, 12306), (3189, 8204), (3516, 7441), (4102, 6378), (4252, 6153)]