16865334

素因数分解:

$2^1\times 3^4\times {\mathrm{104107}}^1$

素因数の和:104121

約数の個数: 20

約数和(自身を含む): 37791204

約数和(自身を除く): 20925870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 104107, 208214, 312321, 624642, 936963, 1873926, 2810889, 5621778, 8432667, 16865334]

約数ペア:

[(1, 16865334), (2, 8432667), (3, 5621778), (6, 2810889), (9, 1873926), (18, 936963), (27, 624642), (54, 312321), (81, 208214), (162, 104107)]