12011824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 25623360

約数和(自身を除く): 13611536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 491, 556, 982, 1112, 1529, 1964, 2224, 3058, 3928, 5401, 6116, 7856, 10802, 12232, 21604, 24464, 43208, 68249, 86416, 136498, 272996, 545992, 750739, 1091984, 1501478, 3002956, 6005912, 12011824]

約数ペア:

[(1, 12011824), (2, 6005912), (4, 3002956), (8, 1501478), (11, 1091984), (16, 750739), (22, 545992), (44, 272996), (88, 136498), (139, 86416), (176, 68249), (278, 43208), (491, 24464), (556, 21604), (982, 12232), (1112, 10802), (1529, 7856), (1964, 6116), (2224, 5401), (3058, 3928)]