11273128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 10966232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 311, 394, 622, 788, 1244, 1576, 2488, 4531, 7153, 9062, 14306, 18124, 28612, 36248, 57224, 61267, 122534, 245068, 490136, 1409141, 2818282, 5636564, 11273128]

約数ペア:

[(1, 11273128), (2, 5636564), (4, 2818282), (8, 1409141), (23, 490136), (46, 245068), (92, 122534), (184, 61267), (197, 57224), (311, 36248), (394, 28612), (622, 18124), (788, 14306), (1244, 9062), (1576, 7153), (2488, 4531)]