5554912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 12241152

約数和(自身を除く): 6686240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 367, 473, 688, 734, 946, 1376, 1468, 1892, 2936, 3784, 4037, 5872, 7568, 8074, 11744, 15136, 15781, 16148, 31562, 32296, 63124, 64592, 126248, 129184, 173591, 252496, 347182, 504992, 694364, 1388728, 2777456, 5554912]

約数ペア:

[(1, 5554912), (2, 2777456), (4, 1388728), (8, 694364), (11, 504992), (16, 347182), (22, 252496), (32, 173591), (43, 129184), (44, 126248), (86, 64592), (88, 63124), (172, 32296), (176, 31562), (344, 16148), (352, 15781), (367, 15136), (473, 11744), (688, 8074), (734, 7568), (946, 5872), (1376, 4037), (1468, 3784), (1892, 2936)]