15271312

素因数分解:

$2^4\times 7^1\times {\mathrm{136351}}^1$

素因数の和:136366

約数の個数: 20

約数和(自身を含む): 33815296

約数和(自身を除く): 18543984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136351, 272702, 545404, 954457, 1090808, 1908914, 2181616, 3817828, 7635656, 15271312]

約数ペア:

[(1, 15271312), (2, 7635656), (4, 3817828), (7, 2181616), (8, 1908914), (14, 1090808), (16, 954457), (28, 545404), (56, 272702), (112, 136351)]