12306992

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2179}}^1$

素因数の和:2540

約数の個数: 20

約数和(自身を含む): 23923320

約数和(自身を除く): 11616328

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2179, 2824, 4358, 5648, 8716, 17432, 34864, 769187, 1538374, 3076748, 6153496, 12306992]

約数ペア:

[(1, 12306992), (2, 6153496), (4, 3076748), (8, 1538374), (16, 769187), (353, 34864), (706, 17432), (1412, 8716), (2179, 5648), (2824, 4358)]