12450872

素因数分解:

$2^3\times 7^1\times {\mathrm{222337}}^1$

素因数の和:222350

約数の個数: 16

約数和(自身を含む): 26680560

約数和(自身を除く): 14229688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222337, 444674, 889348, 1556359, 1778696, 3112718, 6225436, 12450872]

約数ペア:

[(1, 12450872), (2, 6225436), (4, 3112718), (7, 1778696), (8, 1556359), (14, 889348), (28, 444674), (56, 222337)]