16049168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6389}}^1$

素因数の和:6554

約数の個数: 20

約数和(自身を含む): 31298220

約数和(自身を除く): 15249052

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6389, 12778, 25556, 51112, 102224, 1003073, 2006146, 4012292, 8024584, 16049168]

約数ペア:

[(1, 16049168), (2, 8024584), (4, 4012292), (8, 2006146), (16, 1003073), (157, 102224), (314, 51112), (628, 25556), (1256, 12778), (2512, 6389)]