28300359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{863}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 40061952

約数和(自身を除く): 11761593

約数列:

[1, 3, 17, 51, 643, 863, 1929, 2589, 10931, 14671, 32793, 44013, 554909, 1664727, 9433453, 28300359]

約数ペア:

[(1, 28300359), (3, 9433453), (17, 1664727), (51, 554909), (643, 44013), (863, 32793), (1929, 14671), (2589, 10931)]