28512194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 43636320

約数和(自身を除く): 15124126

約数列:

[1, 2, 73, 146, 179, 358, 1091, 2182, 13067, 26134, 79643, 159286, 195289, 390578, 14256097, 28512194]

約数ペア:

[(1, 28512194), (2, 14256097), (73, 390578), (146, 195289), (179, 159286), (358, 79643), (1091, 26134), (2182, 13067)]