31717616

素因数分解:

$2^4\times 7^1\times {\mathrm{283193}}^1$

素因数の和:283208

約数の個数: 20

約数和(自身を含む): 70232112

約数和(自身を除く): 38514496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283193, 566386, 1132772, 1982351, 2265544, 3964702, 4531088, 7929404, 15858808, 31717616]

約数ペア:

[(1, 31717616), (2, 15858808), (4, 7929404), (7, 4531088), (8, 3964702), (14, 2265544), (16, 1982351), (28, 1132772), (56, 566386), (112, 283193)]