2720768

素因数分解:

$2^{10}\times {\mathrm{2657}}^1$

素因数の和:2677

約数の個数: 22

約数和(自身を含む): 5440926

約数和(自身を除く): 2720158

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2657, 5314, 10628, 21256, 42512, 85024, 170048, 340096, 680192, 1360384, 2720768]

約数ペア:

[(1, 2720768), (2, 1360384), (4, 680192), (8, 340096), (16, 170048), (32, 85024), (64, 42512), (128, 21256), (256, 10628), (512, 5314), (1024, 2657)]