16641042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 36728640

約数和(自身を除く): 20087598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2833, 2937, 5666, 5874, 8499, 16998, 31163, 62326, 93489, 186978, 252137, 504274, 756411, 1512822, 2773507, 5547014, 8320521, 16641042]

約数ペア:

[(1, 16641042), (2, 8320521), (3, 5547014), (6, 2773507), (11, 1512822), (22, 756411), (33, 504274), (66, 252137), (89, 186978), (178, 93489), (267, 62326), (534, 31163), (979, 16998), (1958, 8499), (2833, 5874), (2937, 5666)]