28237062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{672311}}^1$

素因数の和:672323

約数の個数: 16

約数和(自身を含む): 64541952

約数和(自身を除く): 36304890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 672311, 1344622, 2016933, 4033866, 4706177, 9412354, 14118531, 28237062]

約数ペア:

[(1, 28237062), (2, 14118531), (3, 9412354), (6, 4706177), (7, 4033866), (14, 2016933), (21, 1344622), (42, 672311)]