27481856

素因数分解:

$2^8\times {\mathrm{107351}}^1$

素因数の和:107367

約数の個数: 18

約数和(自身を含む): 54856872

約数和(自身を除く): 27375016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 107351, 214702, 429404, 858808, 1717616, 3435232, 6870464, 13740928, 27481856]

約数ペア:

[(1, 27481856), (2, 13740928), (4, 6870464), (8, 3435232), (16, 1717616), (32, 858808), (64, 429404), (128, 214702), (256, 107351)]