28316433

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 39332736

約数和(自身を除く): 11016303

約数列:

[1, 3, 37, 71, 111, 213, 2627, 3593, 7881, 10779, 132941, 255103, 398823, 765309, 9438811, 28316433]

約数ペア:

[(1, 28316433), (3, 9438811), (37, 765309), (71, 398823), (111, 255103), (213, 132941), (2627, 10779), (3593, 7881)]