80018448

素因数分解:

$2^4\times 3^1\times {\mathrm{1667051}}^1$

素因数の和:1667062

約数の個数: 20

約数和(自身を含む): 206714448

約数和(自身を除く): 126696000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667051, 3334102, 5001153, 6668204, 10002306, 13336408, 20004612, 26672816, 40009224, 80018448]

約数ペア:

[(1, 80018448), (2, 40009224), (3, 26672816), (4, 20004612), (6, 13336408), (8, 10002306), (12, 6668204), (16, 5001153), (24, 3334102), (48, 1667051)]