25340802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 54024192

約数和(自身を除く): 28683390

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 3907, 6486, 7814, 11721, 23442, 89861, 179722, 183629, 269583, 367258, 539166, 550887, 1101774, 4223467, 8446934, 12670401, 25340802]

約数ペア:

[(1, 25340802), (2, 12670401), (3, 8446934), (6, 4223467), (23, 1101774), (46, 550887), (47, 539166), (69, 367258), (94, 269583), (138, 183629), (141, 179722), (282, 89861), (1081, 23442), (2162, 11721), (3243, 7814), (3907, 6486)]