28825802

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 44115840

約数和(自身を除く): 15290038

約数列:

[1, 2, 73, 146, 179, 358, 1103, 2206, 13067, 26134, 80519, 161038, 197437, 394874, 14412901, 28825802]

約数ペア:

[(1, 28825802), (2, 14412901), (73, 394874), (146, 197437), (179, 161038), (358, 80519), (1103, 26134), (2206, 13067)]