55581184

素因数分解:

$2^9\times {\mathrm{108557}}^1$

素因数の和:108575

約数の個数: 20

約数和(自身を含む): 111054834

約数和(自身を除く): 55473650

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 108557, 217114, 434228, 868456, 1736912, 3473824, 6947648, 13895296, 27790592, 55581184]

約数ペア:

[(1, 55581184), (2, 27790592), (4, 13895296), (8, 6947648), (16, 3473824), (32, 1736912), (64, 868456), (128, 434228), (256, 217114), (512, 108557)]