9137728

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 28

約数和(自身を含む): 18411952

約数和(自身を除く): 9274224

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2131, 2144, 4262, 4288, 8524, 17048, 34096, 68192, 136384, 142777, 285554, 571108, 1142216, 2284432, 4568864, 9137728]

約数ペア:

[(1, 9137728), (2, 4568864), (4, 2284432), (8, 1142216), (16, 571108), (32, 285554), (64, 142777), (67, 136384), (134, 68192), (268, 34096), (536, 17048), (1072, 8524), (2131, 4288), (2144, 4262)]