2541824

素因数分解:

$2^8\times {\mathrm{9929}}^1$

素因数の和:9945

約数の個数: 18

約数和(自身を含む): 5074230

約数和(自身を除く): 2532406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 9929, 19858, 39716, 79432, 158864, 317728, 635456, 1270912, 2541824]

約数ペア:

[(1, 2541824), (2, 1270912), (4, 635456), (8, 317728), (16, 158864), (32, 79432), (64, 39716), (128, 19858), (256, 9929)]