16944257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 20738592

約数和(自身を除く): 3794335

約数列:

[1, 11, 17, 19, 187, 209, 251, 323, 361, 2761, 3553, 3971, 4267, 4769, 6137, 46937, 52459, 67507, 81073, 90611, 891803, 996721, 1540387, 16944257]

約数ペア:

[(1, 16944257), (11, 1540387), (17, 996721), (19, 891803), (187, 90611), (209, 81073), (251, 67507), (323, 52459), (361, 46937), (2761, 6137), (3553, 4769), (3971, 4267)]