8971312

素因数分解:

$2^4\times 7^2\times {\mathrm{11443}}^1$

素因数の和:11465

約数の個数: 30

約数和(自身を含む): 20221548

約数和(自身を除く): 11250236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 11443, 22886, 45772, 80101, 91544, 160202, 183088, 320404, 560707, 640808, 1121414, 1281616, 2242828, 4485656, 8971312]

約数ペア:

[(1, 8971312), (2, 4485656), (4, 2242828), (7, 1281616), (8, 1121414), (14, 640808), (16, 560707), (28, 320404), (49, 183088), (56, 160202), (98, 91544), (112, 80101), (196, 45772), (392, 22886), (784, 11443)]