21569536

素因数分解:

$2^{13}\times {\mathrm{2633}}^1$

素因数の和:2659

約数の個数: 28

約数和(自身を含む): 43152822

約数和(自身を除く): 21583286

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2633, 4096, 5266, 8192, 10532, 21064, 42128, 84256, 168512, 337024, 674048, 1348096, 2696192, 5392384, 10784768, 21569536]

約数ペア:

[(1, 21569536), (2, 10784768), (4, 5392384), (8, 2696192), (16, 1348096), (32, 674048), (64, 337024), (128, 168512), (256, 84256), (512, 42128), (1024, 21064), (2048, 10532), (2633, 8192), (4096, 5266)]