11806808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 24086160

約数和(自身を除く): 12279352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1061, 1391, 2122, 2782, 4244, 5564, 8488, 11128, 13793, 27586, 55172, 110344, 113527, 227054, 454108, 908216, 1475851, 2951702, 5903404, 11806808]

約数ペア:

[(1, 11806808), (2, 5903404), (4, 2951702), (8, 1475851), (13, 908216), (26, 454108), (52, 227054), (104, 113527), (107, 110344), (214, 55172), (428, 27586), (856, 13793), (1061, 11128), (1391, 8488), (2122, 5564), (2782, 4244)]