13485568

素因数分解:

$2^9\times {\mathrm{26339}}^1$

素因数の和:26357

約数の個数: 20

約数和(自身を含む): 26945820

約数和(自身を除く): 13460252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 26339, 52678, 105356, 210712, 421424, 842848, 1685696, 3371392, 6742784, 13485568]

約数ペア:

[(1, 13485568), (2, 6742784), (4, 3371392), (8, 1685696), (16, 842848), (32, 421424), (64, 210712), (128, 105356), (256, 52678), (512, 26339)]