28707564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{82493}}^1$

素因数の和:82529

約数の個数: 24

約数和(自身を含む): 69294960

約数和(自身を除く): 40587396

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 82493, 164986, 247479, 329972, 494958, 989916, 2392297, 4784594, 7176891, 9569188, 14353782, 28707564]

約数ペア:

[(1, 28707564), (2, 14353782), (3, 9569188), (4, 7176891), (6, 4784594), (12, 2392297), (29, 989916), (58, 494958), (87, 329972), (116, 247479), (174, 164986), (348, 82493)]