27788132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2447}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 51819264

約数和(自身を除く): 24031132

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2447, 2839, 4894, 5678, 9788, 11356, 41599, 83198, 166396, 408649, 817298, 1634596, 6947033, 13894066, 27788132]

約数ペア:

[(1, 27788132), (2, 13894066), (4, 6947033), (17, 1634596), (34, 817298), (68, 408649), (167, 166396), (334, 83198), (668, 41599), (2447, 11356), (2839, 9788), (4894, 5678)]