15227824

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{6947}}^1$

素因数の和:7092

約数の個数: 20

約数和(自身を含む): 29723544

約数和(自身を除く): 14495720

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6947, 13894, 27788, 55576, 111152, 951739, 1903478, 3806956, 7613912, 15227824]

約数ペア:

[(1, 15227824), (2, 7613912), (4, 3806956), (8, 1903478), (16, 951739), (137, 111152), (274, 55576), (548, 27788), (1096, 13894), (2192, 6947)]