28119487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 32699520

約数和(自身を除く): 4580033

約数列:

[1, 11, 19, 83, 209, 913, 1577, 1621, 17347, 17831, 30799, 134543, 338789, 1479973, 2556317, 28119487]

約数ペア:

[(1, 28119487), (11, 2556317), (19, 1479973), (83, 338789), (209, 134543), (913, 30799), (1577, 17831), (1621, 17347)]