54128896

素因数分解:

$2^8\times {\mathrm{211441}}^1$

素因数の和:211457

約数の個数: 18

約数和(自身を含む): 108046862

約数和(自身を除く): 53917966

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 211441, 422882, 845764, 1691528, 3383056, 6766112, 13532224, 27064448, 54128896]

約数ペア:

[(1, 54128896), (2, 27064448), (4, 13532224), (8, 6766112), (16, 3383056), (32, 1691528), (64, 845764), (128, 422882), (256, 211441)]