28482616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{209431}}^1$

素因数の和:209454

約数の個数: 16

約数和(自身を含む): 56546640

約数和(自身を除く): 28064024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 209431, 418862, 837724, 1675448, 3560327, 7120654, 14241308, 28482616]

約数ペア:

[(1, 28482616), (2, 14241308), (4, 7120654), (8, 3560327), (17, 1675448), (34, 837724), (68, 418862), (136, 209431)]