80522912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{132439}}^1$

素因数の和:132468

約数の個数: 24

約数和(自身を含む): 166874400

約数和(自身を除く): 86351488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 132439, 264878, 529756, 1059512, 2119024, 2516341, 4238048, 5032682, 10065364, 20130728, 40261456, 80522912]

約数ペア:

[(1, 80522912), (2, 40261456), (4, 20130728), (8, 10065364), (16, 5032682), (19, 4238048), (32, 2516341), (38, 2119024), (76, 1059512), (152, 529756), (304, 264878), (608, 132439)]