17956.0000000

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 14968800

約数和(自身を除く): 5184934

約数列:

[1, 2, 107, 131, 214, 262, 349, 698, 14017, 28034, 37343, 45719, 74686, 91438, 4891933, 9783866]

約数ペア:

[(1, 9783866), (2, 4891933), (107, 91438), (131, 74686), (214, 45719), (262, 37343), (349, 28034), (698, 14017)]