11557112

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 13740808

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 4391, 8782, 17564, 30737, 35128, 61474, 122948, 206377, 245896, 412754, 825508, 1444639, 1651016, 2889278, 5778556, 11557112]

約数ペア:

[(1, 11557112), (2, 5778556), (4, 2889278), (7, 1651016), (8, 1444639), (14, 825508), (28, 412754), (47, 245896), (56, 206377), (94, 122948), (188, 61474), (329, 35128), (376, 30737), (658, 17564), (1316, 8782), (2632, 4391)]