28307658

素因数分解:

$2^1\times 3^1\times {\mathrm{853}}^1\times {\mathrm{5531}}^1$

素因数の和:6389

約数の個数: 16

約数和(自身を含む): 56691936

約数和(自身を除く): 28384278

約数列:

[1, 2, 3, 6, 853, 1706, 2559, 5118, 5531, 11062, 16593, 33186, 4717943, 9435886, 14153829, 28307658]

約数ペア:

[(1, 28307658), (2, 14153829), (3, 9435886), (6, 4717943), (853, 33186), (1706, 16593), (2559, 11062), (5118, 5531)]