1628440024

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1065733}}^1$

素因数の和:1065930

約数の個数: 16

約数和(自身を含む): 3069313920

約数和(自身を除く): 1440873896

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 1065733, 2131466, 4262932, 8525864, 203555003, 407110006, 814220012, 1628440024]

約数ペア:

[(1, 1628440024), (2, 814220012), (4, 407110006), (8, 203555003), (191, 8525864), (382, 4262932), (764, 2131466), (1528, 1065733)]