16945764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128377}}^1$

素因数の和:128395

約数の個数: 24

約数和(自身を含む): 43135008

約数和(自身を除く): 26189244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 128377, 256754, 385131, 513508, 770262, 1412147, 1540524, 2824294, 4236441, 5648588, 8472882, 16945764]

約数ペア:

[(1, 16945764), (2, 8472882), (3, 5648588), (4, 4236441), (6, 2824294), (11, 1540524), (12, 1412147), (22, 770262), (33, 513508), (44, 385131), (66, 256754), (132, 128377)]