13655152

素因数分解:

$2^4\times 7^1\times {\mathrm{121921}}^1$

素因数の和:121936

約数の個数: 20

約数和(自身を含む): 30236656

約数和(自身を除く): 16581504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121921, 243842, 487684, 853447, 975368, 1706894, 1950736, 3413788, 6827576, 13655152]

約数ペア:

[(1, 13655152), (2, 6827576), (4, 3413788), (7, 1950736), (8, 1706894), (14, 975368), (16, 853447), (28, 487684), (56, 243842), (112, 121921)]