16948481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21701}}^1$

素因数の和:21783

約数の個数: 8

約数和(自身を含む): 18750528

約数和(自身を除く): 1802047

約数列:

[1, 11, 71, 781, 21701, 238711, 1540771, 16948481]

約数ペア:

[(1, 16948481), (11, 1540771), (71, 238711), (781, 21701)]