23662828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 49968912

約数和(自身を除く): 26306084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2341, 2527, 4682, 5054, 9364, 10108, 16387, 32774, 44479, 65548, 88958, 177916, 311353, 622706, 845101, 1245412, 1690202, 3380404, 5915707, 11831414, 23662828]

約数ペア:

[(1, 23662828), (2, 11831414), (4, 5915707), (7, 3380404), (14, 1690202), (19, 1245412), (28, 845101), (38, 622706), (76, 311353), (133, 177916), (266, 88958), (361, 65548), (532, 44479), (722, 32774), (1444, 16387), (2341, 10108), (2527, 9364), (4682, 5054)]