12112784

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5779}}^1$

素因数の和:5918

約数の個数: 20

約数和(自身を含む): 23651760

約数和(自身を除く): 11538976

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5779, 11558, 23116, 46232, 92464, 757049, 1514098, 3028196, 6056392, 12112784]

約数ペア:

[(1, 12112784), (2, 6056392), (4, 3028196), (8, 1514098), (16, 757049), (131, 92464), (262, 46232), (524, 23116), (1048, 11558), (2096, 5779)]