28442049

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 39221952

約数和(自身を除く): 10779903

約数列:

[1, 3, 43, 97, 129, 291, 2273, 4171, 6819, 12513, 97739, 220481, 293217, 661443, 9480683, 28442049]

約数ペア:

[(1, 28442049), (3, 9480683), (43, 661443), (97, 293217), (129, 220481), (291, 97739), (2273, 12513), (4171, 6819)]