16598426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 36

約数和(自身を含む): 29101758

約数和(自身を除く): 12503332

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 289, 442, 578, 611, 799, 1222, 1598, 2209, 3757, 4418, 7514, 10387, 13583, 20774, 27166, 28717, 37553, 57434, 75106, 176579, 353158, 488189, 638401, 976378, 1276802, 8299213, 16598426]

約数ペア:

[(1, 16598426), (2, 8299213), (13, 1276802), (17, 976378), (26, 638401), (34, 488189), (47, 353158), (94, 176579), (221, 75106), (289, 57434), (442, 37553), (578, 28717), (611, 27166), (799, 20774), (1222, 13583), (1598, 10387), (2209, 7514), (3757, 4418)]