12548656

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3517}}^1$

素因数の和:3748

約数の個数: 20

約数和(自身を含む): 24428992

約数和(自身を除く): 11880336

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3517, 3568, 7034, 14068, 28136, 56272, 784291, 1568582, 3137164, 6274328, 12548656]

約数ペア:

[(1, 12548656), (2, 6274328), (4, 3137164), (8, 1568582), (16, 784291), (223, 56272), (446, 28136), (892, 14068), (1784, 7034), (3517, 3568)]