17386526728

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{20311363}}^1$

素因数の和:20311476

約数の個数: 16

約数和(自身を含む): 32904409680

約数和(自身を除く): 15517882952

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 20311363, 40622726, 81245452, 162490904, 2173315841, 4346631682, 8693263364, 17386526728]

約数ペア:

[(1, 17386526728), (2, 8693263364), (4, 4346631682), (8, 2173315841), (107, 162490904), (214, 81245452), (428, 40622726), (856, 20311363)]