20784832

素因数分解:

$2^6\times {\mathrm{324763}}^1$

素因数の和:324775

約数の個数: 14

約数和(自身を含む): 41245028

約数和(自身を除く): 20460196

約数列:

[1, 2, 4, 8, 16, 32, 64, 324763, 649526, 1299052, 2598104, 5196208, 10392416, 20784832]

約数ペア:

[(1, 20784832), (2, 10392416), (4, 5196208), (8, 2598104), (16, 1299052), (32, 649526), (64, 324763)]