16838314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 25929216

約数和(自身を除く): 9090902

約数列:

[1, 2, 47, 94, 271, 542, 661, 1322, 12737, 25474, 31067, 62134, 179131, 358262, 8419157, 16838314]

約数ペア:

[(1, 16838314), (2, 8419157), (47, 358262), (94, 179131), (271, 62134), (542, 31067), (661, 25474), (1322, 12737)]