2738048

素因数分解:

$2^7\times {\mathrm{21391}}^1$

素因数の和:21405

約数の個数: 16

約数和(自身を含む): 5454960

約数和(自身を除く): 2716912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21391, 42782, 85564, 171128, 342256, 684512, 1369024, 2738048]

約数ペア:

[(1, 2738048), (2, 1369024), (4, 684512), (8, 342256), (16, 171128), (32, 85564), (64, 42782), (128, 21391)]