28168626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 60065280

約数和(自身を除く): 31896654

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1759, 2669, 3518, 5277, 5338, 8007, 10554, 16014, 29903, 59806, 89709, 179418, 276163, 552326, 828489, 1656978, 4694771, 9389542, 14084313, 28168626]

約数ペア:

[(1, 28168626), (2, 14084313), (3, 9389542), (6, 4694771), (17, 1656978), (34, 828489), (51, 552326), (102, 276163), (157, 179418), (314, 89709), (471, 59806), (942, 29903), (1759, 16014), (2669, 10554), (3518, 8007), (5277, 5338)]