26866112

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 84

約数和(自身を含む): 66888360

約数和(自身を除く): 40022248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 659, 728, 784, 832, 1274, 1318, 1456, 1568, 2548, 2636, 2912, 3136, 4613, 5096, 5272, 5824, 8567, 9226, 10192, 10544, 17134, 18452, 20384, 21088, 32291, 34268, 36904, 40768, 42176, 59969, 64582, 68536, 73808, 119938, 129164, 137072, 147616, 239876, 258328, 274144, 295232, 419783, 479752, 516656, 548288, 839566, 959504, 1033312, 1679132, 1919008, 2066624, 3358264, 3838016, 6716528, 13433056, 26866112]

約数ペア:

[(1, 26866112), (2, 13433056), (4, 6716528), (7, 3838016), (8, 3358264), (13, 2066624), (14, 1919008), (16, 1679132), (26, 1033312), (28, 959504), (32, 839566), (49, 548288), (52, 516656), (56, 479752), (64, 419783), (91, 295232), (98, 274144), (104, 258328), (112, 239876), (182, 147616), (196, 137072), (208, 129164), (224, 119938), (364, 73808), (392, 68536), (416, 64582), (448, 59969), (637, 42176), (659, 40768), (728, 36904), (784, 34268), (832, 32291), (1274, 21088), (1318, 20384), (1456, 18452), (1568, 17134), (2548, 10544), (2636, 10192), (2912, 9226), (3136, 8567), (4613, 5824), (5096, 5272)]