16921542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 37376640

約数和(自身を除く): 20455098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 3089, 5478, 6178, 9267, 18534, 33979, 67958, 101937, 203874, 256387, 512774, 769161, 1538322, 2820257, 5640514, 8460771, 16921542]

約数ペア:

[(1, 16921542), (2, 8460771), (3, 5640514), (6, 2820257), (11, 1538322), (22, 769161), (33, 512774), (66, 256387), (83, 203874), (166, 101937), (249, 67958), (498, 33979), (913, 18534), (1826, 9267), (2739, 6178), (3089, 5478)]