41988608

素因数分解:

$2^9\times {\mathrm{82009}}^1$

素因数の和:82027

約数の個数: 20

約数和(自身を含む): 83896230

約数和(自身を除く): 41907622

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82009, 164018, 328036, 656072, 1312144, 2624288, 5248576, 10497152, 20994304, 41988608]

約数ペア:

[(1, 41988608), (2, 20994304), (4, 10497152), (8, 5248576), (16, 2624288), (32, 1312144), (64, 656072), (128, 328036), (256, 164018), (512, 82009)]