1292288

素因数分解:

$2^{11}\times {\mathrm{631}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 2588040

約数和(自身を除く): 1295752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 631, 1024, 1262, 2048, 2524, 5048, 10096, 20192, 40384, 80768, 161536, 323072, 646144, 1292288]

約数ペア:

[(1, 1292288), (2, 646144), (4, 323072), (8, 161536), (16, 80768), (32, 40384), (64, 20192), (128, 10096), (256, 5048), (512, 2524), (631, 2048), (1024, 1262)]