11996512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 26045712

約数和(自身を除く): 14049200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 197, 346, 352, 394, 692, 788, 1384, 1576, 1903, 2167, 2768, 3152, 3806, 4334, 5536, 6304, 7612, 8668, 15224, 17336, 30448, 34081, 34672, 60896, 68162, 69344, 136324, 272648, 374891, 545296, 749782, 1090592, 1499564, 2999128, 5998256, 11996512]

約数ペア:

[(1, 11996512), (2, 5998256), (4, 2999128), (8, 1499564), (11, 1090592), (16, 749782), (22, 545296), (32, 374891), (44, 272648), (88, 136324), (173, 69344), (176, 68162), (197, 60896), (346, 34672), (352, 34081), (394, 30448), (692, 17336), (788, 15224), (1384, 8668), (1576, 7612), (1903, 6304), (2167, 5536), (2768, 4334), (3152, 3806)]