12281056

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1954

約数の個数: 24

約数和(自身を含む): 24300864

約数和(自身を除く): 12019808

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1721, 1784, 3442, 3568, 6884, 7136, 13768, 27536, 55072, 383783, 767566, 1535132, 3070264, 6140528, 12281056]

約数ペア:

[(1, 12281056), (2, 6140528), (4, 3070264), (8, 1535132), (16, 767566), (32, 383783), (223, 55072), (446, 27536), (892, 13768), (1721, 7136), (1784, 6884), (3442, 3568)]