28326174

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{2203}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 56704512

約数和(自身を除く): 28378338

約数列:

[1, 2, 3, 6, 2143, 2203, 4286, 4406, 6429, 6609, 12858, 13218, 4721029, 9442058, 14163087, 28326174]

約数ペア:

[(1, 28326174), (2, 14163087), (3, 9442058), (6, 4721029), (2143, 13218), (2203, 12858), (4286, 6609), (4406, 6429)]