16254291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1493}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 22947840

約数和(自身を除く): 6693549

約数列:

[1, 3, 19, 57, 191, 573, 1493, 3629, 4479, 10887, 28367, 85101, 285163, 855489, 5418097, 16254291]

約数ペア:

[(1, 16254291), (3, 5418097), (19, 855489), (57, 285163), (191, 85101), (573, 28367), (1493, 10887), (3629, 4479)]