11540584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131143}}^1$

素因数の和:131160

約数の個数: 16

約数和(自身を含む): 23605920

約数和(自身を除く): 12065336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131143, 262286, 524572, 1049144, 1442573, 2885146, 5770292, 11540584]

約数ペア:

[(1, 11540584), (2, 5770292), (4, 2885146), (8, 1442573), (11, 1049144), (22, 524572), (44, 262286), (88, 131143)]