20084224

素因数分解:

$2^9\times {\mathrm{39227}}^1$

素因数の和:39245

約数の個数: 20

約数和(自身を含む): 40130244

約数和(自身を除く): 20046020

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39227, 78454, 156908, 313816, 627632, 1255264, 2510528, 5021056, 10042112, 20084224]

約数ペア:

[(1, 20084224), (2, 10042112), (4, 5021056), (8, 2510528), (16, 1255264), (32, 627632), (64, 313816), (128, 156908), (256, 78454), (512, 39227)]