16855686

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4019}}^1$

素因数の和:4260

約数の個数: 24

約数和(自身を含む): 36686520

約数和(自身を除く): 19830834

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4019, 4194, 8038, 12057, 24114, 36171, 72342, 936427, 1872854, 2809281, 5618562, 8427843, 16855686]

約数ペア:

[(1, 16855686), (2, 8427843), (3, 5618562), (6, 2809281), (9, 1872854), (18, 936427), (233, 72342), (466, 36171), (699, 24114), (1398, 12057), (2097, 8038), (4019, 4194)]