17468982

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13669}}^1$

素因数の和:13748

約数の個数: 24

約数和(自身を含む): 38385360

約数和(自身を除く): 20916378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 13669, 27338, 41007, 82014, 123021, 246042, 970499, 1940998, 2911497, 5822994, 8734491, 17468982]

約数ペア:

[(1, 17468982), (2, 8734491), (3, 5822994), (6, 2911497), (9, 1940998), (18, 970499), (71, 246042), (142, 123021), (213, 82014), (426, 41007), (639, 27338), (1278, 13669)]