18935314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5407}}^1$

素因数の和:5529

約数の個数: 16

約数和(自身を含む): 30371328

約数和(自身を除く): 11436014

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5407, 10814, 91919, 183838, 556921, 1113842, 9467657, 18935314]

約数ペア:

[(1, 18935314), (2, 9467657), (17, 1113842), (34, 556921), (103, 183838), (206, 91919), (1751, 10814), (3502, 5407)]