28767496

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{50647}}^1$

素因数の和:50724

約数の個数: 16

約数和(自身を含む): 54699840

約数和(自身を除く): 25932344

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 50647, 101294, 202588, 405176, 3595937, 7191874, 14383748, 28767496]

約数ペア:

[(1, 28767496), (2, 14383748), (4, 7191874), (8, 3595937), (71, 405176), (142, 202588), (284, 101294), (568, 50647)]