12568472

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 27206400

約数和(自身を除く): 14637928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2179, 2884, 4358, 5768, 8716, 15253, 17432, 30506, 61012, 122024, 224437, 448874, 897748, 1571059, 1795496, 3142118, 6284236, 12568472]

約数ペア:

[(1, 12568472), (2, 6284236), (4, 3142118), (7, 1795496), (8, 1571059), (14, 897748), (28, 448874), (56, 224437), (103, 122024), (206, 61012), (412, 30506), (721, 17432), (824, 15253), (1442, 8716), (2179, 5768), (2884, 4358)]