19794232

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{34849}}^1$

素因数の和:34926

約数の個数: 16

約数和(自身を含む): 37638000

約数和(自身を除く): 17843768

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 34849, 69698, 139396, 278792, 2474279, 4948558, 9897116, 19794232]

約数ペア:

[(1, 19794232), (2, 9897116), (4, 4948558), (8, 2474279), (71, 278792), (142, 139396), (284, 69698), (568, 34849)]