28473526

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 43789824

約数和(自身を除く): 15316298

約数列:

[1, 2, 67, 103, 134, 206, 2063, 4126, 6901, 13802, 138221, 212489, 276442, 424978, 14236763, 28473526]

約数ペア:

[(1, 28473526), (2, 14236763), (67, 424978), (103, 276442), (134, 212489), (206, 138221), (2063, 13802), (4126, 6901)]