16272208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53527}}^1$

素因数の和:53554

約数の個数: 20

約数和(自身を含む): 33187360

約数和(自身を除く): 16915152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53527, 107054, 214108, 428216, 856432, 1017013, 2034026, 4068052, 8136104, 16272208]

約数ペア:

[(1, 16272208), (2, 8136104), (4, 4068052), (8, 2034026), (16, 1017013), (19, 856432), (38, 428216), (76, 214108), (152, 107054), (304, 53527)]