28732782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{368369}}^1$

素因数の和:368387

約数の個数: 16

約数和(自身を含む): 61886160

約数和(自身を除く): 33153378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 368369, 736738, 1105107, 2210214, 4788797, 9577594, 14366391, 28732782]

約数ペア:

[(1, 28732782), (2, 14366391), (3, 9577594), (6, 4788797), (13, 2210214), (26, 1105107), (39, 736738), (78, 368369)]