14964976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71947}}^1$

素因数の和:71968

約数の個数: 20

約数和(自身を含む): 31225432

約数和(自身を除く): 16260456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 71947, 143894, 287788, 575576, 935311, 1151152, 1870622, 3741244, 7482488, 14964976]

約数ペア:

[(1, 14964976), (2, 7482488), (4, 3741244), (8, 1870622), (13, 1151152), (16, 935311), (26, 575576), (52, 287788), (104, 143894), (208, 71947)]