28256032

素因数分解:

$2^5\times 7^1\times {\mathrm{126143}}^1$

素因数の和:126160

約数の個数: 24

約数和(自身を含む): 63576576

約数和(自身を除く): 35320544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126143, 252286, 504572, 883001, 1009144, 1766002, 2018288, 3532004, 4036576, 7064008, 14128016, 28256032]

約数ペア:

[(1, 28256032), (2, 14128016), (4, 7064008), (7, 4036576), (8, 3532004), (14, 2018288), (16, 1766002), (28, 1009144), (32, 883001), (56, 504572), (112, 252286), (224, 126143)]