12582224

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1223}}^1$

素因数の和:1874

約数の個数: 20

約数和(自身を含む): 24435936

約数和(自身を除く): 11853712

約数列:

[1, 2, 4, 8, 16, 643, 1223, 1286, 2446, 2572, 4892, 5144, 9784, 10288, 19568, 786389, 1572778, 3145556, 6291112, 12582224]

約数ペア:

[(1, 12582224), (2, 6291112), (4, 3145556), (8, 1572778), (16, 786389), (643, 19568), (1223, 10288), (1286, 9784), (2446, 5144), (2572, 4892)]