26387774

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 49937472

約数和(自身を除く): 23549698

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 238, 329, 337, 658, 674, 799, 833, 1598, 1666, 2303, 2359, 4606, 4718, 5593, 5729, 11186, 11458, 15839, 16513, 31678, 33026, 39151, 40103, 78302, 80206, 110873, 221746, 269263, 280721, 538526, 561442, 776111, 1552222, 1884841, 3769682, 13193887, 26387774]

約数ペア:

[(1, 26387774), (2, 13193887), (7, 3769682), (14, 1884841), (17, 1552222), (34, 776111), (47, 561442), (49, 538526), (94, 280721), (98, 269263), (119, 221746), (238, 110873), (329, 80206), (337, 78302), (658, 40103), (674, 39151), (799, 33026), (833, 31678), (1598, 16513), (1666, 15839), (2303, 11458), (2359, 11186), (4606, 5729), (4718, 5593)]