20752384

素因数分解:

$2^{11}\times {\mathrm{10133}}^1$

素因数の和:10155

約数の個数: 24

約数和(自身を含む): 41498730

約数和(自身を除く): 20746346

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 10133, 20266, 40532, 81064, 162128, 324256, 648512, 1297024, 2594048, 5188096, 10376192, 20752384]

約数ペア:

[(1, 20752384), (2, 10376192), (4, 5188096), (8, 2594048), (16, 1297024), (32, 648512), (64, 324256), (128, 162128), (256, 81064), (512, 40532), (1024, 20266), (2048, 10133)]