28262912

素因数分解:

$2^9\times {\mathrm{55201}}^1$

素因数の和:55219

約数の個数: 20

約数和(自身を含む): 56471646

約数和(自身を除く): 28208734

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55201, 110402, 220804, 441608, 883216, 1766432, 3532864, 7065728, 14131456, 28262912]

約数ペア:

[(1, 28262912), (2, 14131456), (4, 7065728), (8, 3532864), (16, 1766432), (32, 883216), (64, 441608), (128, 220804), (256, 110402), (512, 55201)]