12545712

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 36470880

約数和(自身を除く): 23925168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 257, 339, 432, 452, 514, 678, 771, 904, 1017, 1028, 1356, 1542, 1808, 2034, 2056, 2313, 2712, 3051, 3084, 4068, 4112, 4626, 5424, 6102, 6168, 6939, 8136, 9252, 12204, 12336, 13878, 16272, 18504, 24408, 27756, 29041, 37008, 48816, 55512, 58082, 87123, 111024, 116164, 174246, 232328, 261369, 348492, 464656, 522738, 696984, 784107, 1045476, 1393968, 1568214, 2090952, 3136428, 4181904, 6272856, 12545712]

約数ペア:

[(1, 12545712), (2, 6272856), (3, 4181904), (4, 3136428), (6, 2090952), (8, 1568214), (9, 1393968), (12, 1045476), (16, 784107), (18, 696984), (24, 522738), (27, 464656), (36, 348492), (48, 261369), (54, 232328), (72, 174246), (108, 116164), (113, 111024), (144, 87123), (216, 58082), (226, 55512), (257, 48816), (339, 37008), (432, 29041), (452, 27756), (514, 24408), (678, 18504), (771, 16272), (904, 13878), (1017, 12336), (1028, 12204), (1356, 9252), (1542, 8136), (1808, 6939), (2034, 6168), (2056, 6102), (2313, 5424), (2712, 4626), (3051, 4112), (3084, 4068)]