2705728

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 28

約数和(自身を含む): 5457952

約数和(自身を除く): 2752224

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 631, 1072, 1262, 2144, 2524, 4288, 5048, 10096, 20192, 40384, 42277, 84554, 169108, 338216, 676432, 1352864, 2705728]

約数ペア:

[(1, 2705728), (2, 1352864), (4, 676432), (8, 338216), (16, 169108), (32, 84554), (64, 42277), (67, 40384), (134, 20192), (268, 10096), (536, 5048), (631, 4288), (1072, 2524), (1262, 2144)]