28051456

素因数分解:

$2^{11}\times {\mathrm{13697}}^1$

素因数の和:13719

約数の個数: 24

約数和(自身を含む): 56093310

約数和(自身を除く): 28041854

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 13697, 27394, 54788, 109576, 219152, 438304, 876608, 1753216, 3506432, 7012864, 14025728, 28051456]

約数ペア:

[(1, 28051456), (2, 14025728), (4, 7012864), (8, 3506432), (16, 1753216), (32, 876608), (64, 438304), (128, 219152), (256, 109576), (512, 54788), (1024, 27394), (2048, 13697)]