20083328

素因数分解:

$2^7\times {\mathrm{156901}}^1$

素因数の和:156915

約数の個数: 16

約数和(自身を含む): 40010010

約数和(自身を除く): 19926682

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 156901, 313802, 627604, 1255208, 2510416, 5020832, 10041664, 20083328]

約数ペア:

[(1, 20083328), (2, 10041664), (4, 5020832), (8, 2510416), (16, 1255208), (32, 627604), (64, 313802), (128, 156901)]