16005517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 19305216

約数和(自身を除く): 3299699

約数列:

[1, 11, 17, 31, 121, 187, 251, 341, 527, 2057, 2761, 3751, 4267, 5797, 7781, 30371, 46937, 63767, 85591, 132277, 516307, 941501, 1455047, 16005517]

約数ペア:

[(1, 16005517), (11, 1455047), (17, 941501), (31, 516307), (121, 132277), (187, 85591), (251, 63767), (341, 46937), (527, 30371), (2057, 7781), (2761, 5797), (3751, 4267)]