29782288

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{17077}}^1$

素因数の和:17194

約数の個数: 20

約数和(自身を含む): 58235980

約数和(自身を除く): 28453692

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 17077, 34154, 68308, 136616, 273232, 1861393, 3722786, 7445572, 14891144, 29782288]

約数ペア:

[(1, 29782288), (2, 14891144), (4, 7445572), (8, 3722786), (16, 1861393), (109, 273232), (218, 136616), (436, 68308), (872, 34154), (1744, 17077)]