28712794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3499}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 47124000

約数和(自身を除く): 18411206

約数列:

[1, 2, 11, 22, 373, 746, 3499, 4103, 6998, 8206, 38489, 76978, 1305127, 2610254, 14356397, 28712794]

約数ペア:

[(1, 28712794), (2, 14356397), (11, 2610254), (22, 1305127), (373, 76978), (746, 38489), (3499, 8206), (4103, 6998)]