27901696

素因数分解:

$2^8\times {\mathrm{108991}}^1$

素因数の和:109007

約数の個数: 18

約数和(自身を含む): 55694912

約数和(自身を除く): 27793216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 108991, 217982, 435964, 871928, 1743856, 3487712, 6975424, 13950848, 27901696]

約数ペア:

[(1, 27901696), (2, 13950848), (4, 6975424), (8, 3487712), (16, 1743856), (32, 871928), (64, 435964), (128, 217982), (256, 108991)]