12572756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23663

約数の個数: 24

約数和(自身を含む): 26470080

約数和(自身を除く): 13897324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23633, 47266, 94532, 165431, 330862, 449027, 661724, 898054, 1796108, 3143189, 6286378, 12572756]

約数ペア:

[(1, 12572756), (2, 6286378), (4, 3143189), (7, 1796108), (14, 898054), (19, 661724), (28, 449027), (38, 330862), (76, 165431), (133, 94532), (266, 47266), (532, 23633)]