20072552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{35339}}^1$

素因数の和:35416

約数の個数: 16

約数和(自身を含む): 38167200

約数和(自身を除く): 18094648

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 35339, 70678, 141356, 282712, 2509069, 5018138, 10036276, 20072552]

約数ペア:

[(1, 20072552), (2, 10036276), (4, 5018138), (8, 2509069), (71, 282712), (142, 141356), (284, 70678), (568, 35339)]