16718192

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12589}}^1$

素因数の和:12680

約数の個数: 20

約数和(自身を含む): 32784360

約数和(自身を除く): 16066168

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12589, 25178, 50356, 100712, 201424, 1044887, 2089774, 4179548, 8359096, 16718192]

約数ペア:

[(1, 16718192), (2, 8359096), (4, 4179548), (8, 2089774), (16, 1044887), (83, 201424), (166, 100712), (332, 50356), (664, 25178), (1328, 12589)]