28567128

素因数分解:

$2^3\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1249}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 71550000

約数和(自身を除く): 42982872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 953, 1249, 1906, 2498, 2859, 3747, 3812, 4996, 5718, 7494, 7624, 9992, 11436, 14988, 22872, 29976, 1190297, 2380594, 3570891, 4761188, 7141782, 9522376, 14283564, 28567128]

約数ペア:

[(1, 28567128), (2, 14283564), (3, 9522376), (4, 7141782), (6, 4761188), (8, 3570891), (12, 2380594), (24, 1190297), (953, 29976), (1249, 22872), (1906, 14988), (2498, 11436), (2859, 9992), (3747, 7624), (3812, 7494), (4996, 5718)]