80367184

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{2333}}^1$

素因数の和:4494

約数の個数: 20

約数和(自身を含む): 155850516

約数和(自身を除く): 75483332

約数列:

[1, 2, 4, 8, 16, 2153, 2333, 4306, 4666, 8612, 9332, 17224, 18664, 34448, 37328, 5022949, 10045898, 20091796, 40183592, 80367184]

約数ペア:

[(1, 80367184), (2, 40183592), (4, 20091796), (8, 10045898), (16, 5022949), (2153, 37328), (2333, 34448), (4306, 18664), (4666, 17224), (8612, 9332)]