23912686

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^2$

素因数の和:245

約数の個数: 36

約数和(自身を含む): 43966152

約数和(自身を除く): 20053466

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 103, 161, 206, 322, 721, 1127, 1442, 2254, 2369, 4738, 5047, 10094, 10609, 16583, 21218, 33166, 74263, 116081, 148526, 232162, 244007, 488014, 519841, 1039682, 1708049, 3416098, 11956343, 23912686]

約数ペア:

[(1, 23912686), (2, 11956343), (7, 3416098), (14, 1708049), (23, 1039682), (46, 519841), (49, 488014), (98, 244007), (103, 232162), (161, 148526), (206, 116081), (322, 74263), (721, 33166), (1127, 21218), (1442, 16583), (2254, 10609), (2369, 10094), (4738, 5047)]