56805616

素因数分解:

$2^4\times 7^1\times {\mathrm{507193}}^1$

素因数の和:507208

約数の個数: 20

約数和(自身を含む): 125784112

約数和(自身を除く): 68978496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 507193, 1014386, 2028772, 3550351, 4057544, 7100702, 8115088, 14201404, 28402808, 56805616]

約数ペア:

[(1, 56805616), (2, 28402808), (4, 14201404), (7, 8115088), (8, 7100702), (14, 4057544), (16, 3550351), (28, 2028772), (56, 1014386), (112, 507193)]