127294384

素因数分解:

$2^4\times 7^1\times {\mathrm{1136557}}^1$

素因数の和:1136572

約数の個数: 20

約数和(自身を含む): 281866384

約数和(自身を除く): 154572000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1136557, 2273114, 4546228, 7955899, 9092456, 15911798, 18184912, 31823596, 63647192, 127294384]

約数ペア:

[(1, 127294384), (2, 63647192), (4, 31823596), (7, 18184912), (8, 15911798), (14, 9092456), (16, 7955899), (28, 4546228), (56, 2273114), (112, 1136557)]