16438272

素因数分解:

$2^{10}\times 3^1\times {\mathrm{5351}}^1$

素因数の和:5374

約数の個数: 44

約数和(自身を含む): 43822176

約数和(自身を除く): 27383904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 5351, 10702, 16053, 21404, 32106, 42808, 64212, 85616, 128424, 171232, 256848, 342464, 513696, 684928, 1027392, 1369856, 2054784, 2739712, 4109568, 5479424, 8219136, 16438272]

約数ペア:

[(1, 16438272), (2, 8219136), (3, 5479424), (4, 4109568), (6, 2739712), (8, 2054784), (12, 1369856), (16, 1027392), (24, 684928), (32, 513696), (48, 342464), (64, 256848), (96, 171232), (128, 128424), (192, 85616), (256, 64212), (384, 42808), (512, 32106), (768, 21404), (1024, 16053), (1536, 10702), (3072, 5351)]