2825728

素因数分解:

$2^9\times {\mathrm{5519}}^1$

素因数の和:5537

約数の個数: 20

約数和(自身を含む): 5646960

約数和(自身を除く): 2821232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5519, 11038, 22076, 44152, 88304, 176608, 353216, 706432, 1412864, 2825728]

約数ペア:

[(1, 2825728), (2, 1412864), (4, 706432), (8, 353216), (16, 176608), (32, 88304), (64, 44152), (128, 22076), (256, 11038), (512, 5519)]