42082816

素因数分解:

$2^9\times {\mathrm{82193}}^1$

素因数の和:82211

約数の個数: 20

約数和(自身を含む): 84084462

約数和(自身を除く): 42001646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82193, 164386, 328772, 657544, 1315088, 2630176, 5260352, 10520704, 21041408, 42082816]

約数ペア:

[(1, 42082816), (2, 21041408), (4, 10520704), (8, 5260352), (16, 2630176), (32, 1315088), (64, 657544), (128, 328772), (256, 164386), (512, 82193)]