15156946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2999}}^1$

素因数の和:3046

約数の個数: 24

約数和(自身を含む): 27432000

約数和(自身を除く): 12275054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 2999, 5054, 5998, 20993, 41986, 56981, 113962, 398867, 797734, 1082639, 2165278, 7578473, 15156946]

約数ペア:

[(1, 15156946), (2, 7578473), (7, 2165278), (14, 1082639), (19, 797734), (38, 398867), (133, 113962), (266, 56981), (361, 41986), (722, 20993), (2527, 5998), (2999, 5054)]