28116341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 4231819

約数列:

[1, 11, 29, 53, 319, 583, 1537, 1663, 16907, 18293, 48227, 88139, 530497, 969529, 2556031, 28116341]

約数ペア:

[(1, 28116341), (11, 2556031), (29, 969529), (53, 530497), (319, 88139), (583, 48227), (1537, 18293), (1663, 16907)]