16644266

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23053}}^1$

素因数の和:23093

約数の個数: 12

約数和(自身を含む): 26350722

約数和(自身を除く): 9706456

約数列:

[1, 2, 19, 38, 361, 722, 23053, 46106, 438007, 876014, 8322133, 16644266]

約数ペア:

[(1, 16644266), (2, 8322133), (19, 876014), (38, 438007), (361, 46106), (722, 23053)]