8219136

素因数分解:

$2^9\times 3^1\times {\mathrm{5351}}^1$

素因数の和:5372

約数の個数: 40

約数和(自身を含む): 21900384

約数和(自身を除く): 13681248

約数列:

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

約数ペア:

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