12442808

素因数分解:

$2^3\times 7^1\times {\mathrm{222193}}^1$

素因数の和:222206

約数の個数: 16

約数和(自身を含む): 26663280

約数和(自身を除く): 14220472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222193, 444386, 888772, 1555351, 1777544, 3110702, 6221404, 12442808]

約数ペア:

[(1, 12442808), (2, 6221404), (4, 3110702), (7, 1777544), (8, 1555351), (14, 888772), (28, 444386), (56, 222193)]