33038240

素因数分解:

$2^5\times 5^1\times {\mathrm{206489}}^1$

素因数の和:206504

約数の個数: 24

約数和(自身を含む): 78053220

約数和(自身を除く): 45014980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 206489, 412978, 825956, 1032445, 1651912, 2064890, 3303824, 4129780, 6607648, 8259560, 16519120, 33038240]

約数ペア:

[(1, 33038240), (2, 16519120), (4, 8259560), (5, 6607648), (8, 4129780), (10, 3303824), (16, 2064890), (20, 1651912), (32, 1032445), (40, 825956), (80, 412978), (160, 206489)]