26398944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 88334064

約数和(自身を除く): 61935120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 641, 792, 858, 936, 1056, 1144, 1248, 1282, 1287, 1584, 1716, 1872, 1923, 2288, 2564, 2574, 3168, 3432, 3744, 3846, 4576, 5128, 5148, 5769, 6864, 7051, 7692, 8333, 10256, 10296, 11538, 13728, 14102, 15384, 16666, 20512, 20592, 21153, 23076, 24999, 28204, 30768, 33332, 41184, 42306, 46152, 49998, 56408, 61536, 63459, 66664, 74997, 84612, 91663, 92304, 99996, 112816, 126918, 133328, 149994, 169224, 183326, 184608, 199992, 225632, 253836, 266656, 274989, 299988, 338448, 366652, 399984, 507672, 549978, 599976, 676896, 733304, 799968, 824967, 1015344, 1099956, 1199952, 1466608, 1649934, 2030688, 2199912, 2399904, 2933216, 3299868, 4399824, 6599736, 8799648, 13199472, 26398944]

約数ペア:

[(1, 26398944), (2, 13199472), (3, 8799648), (4, 6599736), (6, 4399824), (8, 3299868), (9, 2933216), (11, 2399904), (12, 2199912), (13, 2030688), (16, 1649934), (18, 1466608), (22, 1199952), (24, 1099956), (26, 1015344), (32, 824967), (33, 799968), (36, 733304), (39, 676896), (44, 599976), (48, 549978), (52, 507672), (66, 399984), (72, 366652), (78, 338448), (88, 299988), (96, 274989), (99, 266656), (104, 253836), (117, 225632), (132, 199992), (143, 184608), (144, 183326), (156, 169224), (176, 149994), (198, 133328), (208, 126918), (234, 112816), (264, 99996), (286, 92304), (288, 91663), (312, 84612), (352, 74997), (396, 66664), (416, 63459), (429, 61536), (468, 56408), (528, 49998), (572, 46152), (624, 42306), (641, 41184), (792, 33332), (858, 30768), (936, 28204), (1056, 24999), (1144, 23076), (1248, 21153), (1282, 20592), (1287, 20512), (1584, 16666), (1716, 15384), (1872, 14102), (1923, 13728), (2288, 11538), (2564, 10296), (2574, 10256), (3168, 8333), (3432, 7692), (3744, 7051), (3846, 6864), (4576, 5769), (5128, 5148)]