2168233984

素因数分解:

$2^{13}\times 7^1\times {\mathrm{37811}}^1$

素因数の和:37844

約数の個数: 56

約数和(自身を含む): 4955791968

約数和(自身を除く): 2787557984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 28672, 37811, 57344, 75622, 151244, 264677, 302488, 529354, 604976, 1058708, 1209952, 2117416, 2419904, 4234832, 4839808, 8469664, 9679616, 16939328, 19359232, 33878656, 38718464, 67757312, 77436928, 135514624, 154873856, 271029248, 309747712, 542058496, 1084116992, 2168233984]

約数ペア:

[(1, 2168233984), (2, 1084116992), (4, 542058496), (7, 309747712), (8, 271029248), (14, 154873856), (16, 135514624), (28, 77436928), (32, 67757312), (56, 38718464), (64, 33878656), (112, 19359232), (128, 16939328), (224, 9679616), (256, 8469664), (448, 4839808), (512, 4234832), (896, 2419904), (1024, 2117416), (1792, 1209952), (2048, 1058708), (3584, 604976), (4096, 529354), (7168, 302488), (8192, 264677), (14336, 151244), (28672, 75622), (37811, 57344)]