11648740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34261}}^1$

素因数の和:34287

約数の個数: 24

約数和(自身を含む): 25902072

約数和(自身を除く): 14253332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34261, 68522, 137044, 171305, 342610, 582437, 685220, 1164874, 2329748, 2912185, 5824370, 11648740]

約数ペア:

[(1, 11648740), (2, 5824370), (4, 2912185), (5, 2329748), (10, 1164874), (17, 685220), (20, 582437), (34, 342610), (68, 171305), (85, 137044), (170, 68522), (340, 34261)]