33820912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{111253}}^1$

素因数の和:111280

約数の個数: 20

約数和(自身を含む): 68977480

約数和(自身を除く): 35156568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 111253, 222506, 445012, 890024, 1780048, 2113807, 4227614, 8455228, 16910456, 33820912]

約数ペア:

[(1, 33820912), (2, 16910456), (4, 8455228), (8, 4227614), (16, 2113807), (19, 1780048), (38, 890024), (76, 445012), (152, 222506), (304, 111253)]