28324016

素因数分解:

$2^4\times 7^1\times {\mathrm{252893}}^1$

素因数の和:252908

約数の個数: 20

約数和(自身を含む): 62717712

約数和(自身を除く): 34393696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252893, 505786, 1011572, 1770251, 2023144, 3540502, 4046288, 7081004, 14162008, 28324016]

約数ペア:

[(1, 28324016), (2, 14162008), (4, 7081004), (7, 4046288), (8, 3540502), (14, 2023144), (16, 1770251), (28, 1011572), (56, 505786), (112, 252893)]