28432082

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5657}}^1$

素因数の和:6025

約数の個数: 16

約数和(自身を含む): 48885120

約数和(自身を除く): 20453038

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 5657, 11314, 39599, 79198, 2030863, 4061726, 14216041, 28432082]

約数ペア:

[(1, 28432082), (2, 14216041), (7, 4061726), (14, 2030863), (359, 79198), (718, 39599), (2513, 11314), (5026, 5657)]