28162506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 61034688

約数和(自身を除く): 32872182

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6421, 12842, 19263, 38526, 109157, 218314, 276103, 327471, 552206, 654942, 828309, 1656618, 4693751, 9387502, 14081253, 28162506]

約数ペア:

[(1, 28162506), (2, 14081253), (3, 9387502), (6, 4693751), (17, 1656618), (34, 828309), (43, 654942), (51, 552206), (86, 327471), (102, 276103), (129, 218314), (258, 109157), (731, 38526), (1462, 19263), (2193, 12842), (4386, 6421)]