43808768

素因数分解:

$2^{11}\times {\mathrm{21391}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 87600240

約数和(自身を除く): 43791472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 21391, 42782, 85564, 171128, 342256, 684512, 1369024, 2738048, 5476096, 10952192, 21904384, 43808768]

約数ペア:

[(1, 43808768), (2, 21904384), (4, 10952192), (8, 5476096), (16, 2738048), (32, 1369024), (64, 684512), (128, 342256), (256, 171128), (512, 85564), (1024, 42782), (2048, 21391)]