26646048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 89159616

約数和(自身を除く): 62513568

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, 647, 792, 858, 936, 1056, 1144, 1248, 1287, 1294, 1584, 1716, 1872, 1941, 2288, 2574, 2588, 3168, 3432, 3744, 3882, 4576, 5148, 5176, 5823, 6864, 7117, 7764, 8411, 10296, 10352, 11646, 13728, 14234, 15528, 16822, 20592, 20704, 21351, 23292, 25233, 28468, 31056, 33644, 41184, 42702, 46584, 50466, 56936, 62112, 64053, 67288, 75699, 85404, 92521, 93168, 100932, 113872, 128106, 134576, 151398, 170808, 185042, 186336, 201864, 227744, 256212, 269152, 277563, 302796, 341616, 370084, 403728, 512424, 555126, 605592, 683232, 740168, 807456, 832689, 1024848, 1110252, 1211184, 1480336, 1665378, 2049696, 2220504, 2422368, 2960672, 3330756, 4441008, 6661512, 8882016, 13323024, 26646048]

約数ペア:

[(1, 26646048), (2, 13323024), (3, 8882016), (4, 6661512), (6, 4441008), (8, 3330756), (9, 2960672), (11, 2422368), (12, 2220504), (13, 2049696), (16, 1665378), (18, 1480336), (22, 1211184), (24, 1110252), (26, 1024848), (32, 832689), (33, 807456), (36, 740168), (39, 683232), (44, 605592), (48, 555126), (52, 512424), (66, 403728), (72, 370084), (78, 341616), (88, 302796), (96, 277563), (99, 269152), (104, 256212), (117, 227744), (132, 201864), (143, 186336), (144, 185042), (156, 170808), (176, 151398), (198, 134576), (208, 128106), (234, 113872), (264, 100932), (286, 93168), (288, 92521), (312, 85404), (352, 75699), (396, 67288), (416, 64053), (429, 62112), (468, 56936), (528, 50466), (572, 46584), (624, 42702), (647, 41184), (792, 33644), (858, 31056), (936, 28468), (1056, 25233), (1144, 23292), (1248, 21351), (1287, 20704), (1294, 20592), (1584, 16822), (1716, 15528), (1872, 14234), (1941, 13728), (2288, 11646), (2574, 10352), (2588, 10296), (3168, 8411), (3432, 7764), (3744, 7117), (3882, 6864), (4576, 5823), (5148, 5176)]