12950864

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2293}}^1$

素因数の和:2654

約数の個数: 20

約数和(自身を含む): 25174356

約数和(自身を除く): 12223492

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2293, 2824, 4586, 5648, 9172, 18344, 36688, 809429, 1618858, 3237716, 6475432, 12950864]

約数ペア:

[(1, 12950864), (2, 6475432), (4, 3237716), (8, 1618858), (16, 809429), (353, 36688), (706, 18344), (1412, 9172), (2293, 5648), (2824, 4586)]