28728594

素因数分解:

$2^1\times 3^4\times {\mathrm{177337}}^1$

素因数の和:177351

約数の個数: 20

約数和(自身を含む): 64373694

約数和(自身を除く): 35645100

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 177337, 354674, 532011, 1064022, 1596033, 3192066, 4788099, 9576198, 14364297, 28728594]

約数ペア:

[(1, 28728594), (2, 14364297), (3, 9576198), (6, 4788099), (9, 3192066), (18, 1596033), (27, 1064022), (54, 532011), (81, 354674), (162, 177337)]