12503312

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4049}}^1$

素因数の和:4250

約数の個数: 20

約数和(自身を含む): 24356700

約数和(自身を除く): 11853388

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4049, 8098, 16196, 32392, 64784, 781457, 1562914, 3125828, 6251656, 12503312]

約数ペア:

[(1, 12503312), (2, 6251656), (4, 3125828), (8, 1562914), (16, 781457), (193, 64784), (386, 32392), (772, 16196), (1544, 8098), (3088, 4049)]