13720457984

素因数分解:

$2^8\times {\mathrm{647}}^1\times {\mathrm{82837}}^1$

素因数の和:83500

約数の個数: 36

約数和(自身を含む): 27429981264

約数和(自身を除く): 13709523280

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 647, 1294, 2588, 5176, 10352, 20704, 41408, 82816, 82837, 165632, 165674, 331348, 662696, 1325392, 2650784, 5301568, 10603136, 21206272, 53595539, 107191078, 214382156, 428764312, 857528624, 1715057248, 3430114496, 6860228992, 13720457984]

約数ペア:

[(1, 13720457984), (2, 6860228992), (4, 3430114496), (8, 1715057248), (16, 857528624), (32, 428764312), (64, 214382156), (128, 107191078), (256, 53595539), (647, 21206272), (1294, 10603136), (2588, 5301568), (5176, 2650784), (10352, 1325392), (20704, 662696), (41408, 331348), (82816, 165674), (82837, 165632)]