17744846

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1279}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 30474240

約数和(自身を除く): 12729394

約数列:

[1, 2, 7, 14, 991, 1279, 1982, 2558, 6937, 8953, 13874, 17906, 1267489, 2534978, 8872423, 17744846]

約数ペア:

[(1, 17744846), (2, 8872423), (7, 2534978), (14, 1267489), (991, 17906), (1279, 13874), (1982, 8953), (2558, 6937)]