16984374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257339}}^1$

素因数の和:257355

約数の個数: 16

約数和(自身を含む): 37056960

約数和(自身を除く): 20072586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257339, 514678, 772017, 1544034, 2830729, 5661458, 8492187, 16984374]

約数ペア:

[(1, 16984374), (2, 8492187), (3, 5661458), (6, 2830729), (11, 1544034), (22, 772017), (33, 514678), (66, 257339)]