28682366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1613}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 45669744

約数和(自身を除く): 16987378

約数列:

[1, 2, 17, 34, 523, 1046, 1613, 3226, 8891, 17782, 27421, 54842, 843599, 1687198, 14341183, 28682366]

約数ペア:

[(1, 28682366), (2, 14341183), (17, 1687198), (34, 843599), (523, 54842), (1046, 27421), (1613, 17782), (3226, 8891)]