16871886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49333}}^1$

素因数の和:49360

約数の個数: 24

約数和(自身を含む): 38480520

約数和(自身を除く): 21608634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 49333, 98666, 147999, 295998, 443997, 887994, 937327, 1874654, 2811981, 5623962, 8435943, 16871886]

約数ペア:

[(1, 16871886), (2, 8435943), (3, 5623962), (6, 2811981), (9, 1874654), (18, 937327), (19, 887994), (38, 443997), (57, 295998), (114, 147999), (171, 98666), (342, 49333)]