12254032

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 29140992

約数和(自身を除く): 16886960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 71, 92, 112, 134, 142, 161, 184, 268, 284, 322, 368, 469, 497, 536, 568, 644, 938, 994, 1072, 1136, 1288, 1541, 1633, 1876, 1988, 2576, 3082, 3266, 3752, 3976, 4757, 6164, 6532, 7504, 7952, 9514, 10787, 11431, 12328, 13064, 19028, 21574, 22862, 24656, 26128, 33299, 38056, 43148, 45724, 66598, 76112, 86296, 91448, 109411, 133196, 172592, 182896, 218822, 266392, 437644, 532784, 765877, 875288, 1531754, 1750576, 3063508, 6127016, 12254032]

約数ペア:

[(1, 12254032), (2, 6127016), (4, 3063508), (7, 1750576), (8, 1531754), (14, 875288), (16, 765877), (23, 532784), (28, 437644), (46, 266392), (56, 218822), (67, 182896), (71, 172592), (92, 133196), (112, 109411), (134, 91448), (142, 86296), (161, 76112), (184, 66598), (268, 45724), (284, 43148), (322, 38056), (368, 33299), (469, 26128), (497, 24656), (536, 22862), (568, 21574), (644, 19028), (938, 13064), (994, 12328), (1072, 11431), (1136, 10787), (1288, 9514), (1541, 7952), (1633, 7504), (1876, 6532), (1988, 6164), (2576, 4757), (3082, 3976), (3266, 3752)]