17345868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20359}}^1$

素因数の和:20437

約数の個数: 24

約数和(自身を含む): 41045760

約数和(自身を除く): 23699892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 20359, 40718, 61077, 81436, 122154, 244308, 1445489, 2890978, 4336467, 5781956, 8672934, 17345868]

約数ペア:

[(1, 17345868), (2, 8672934), (3, 5781956), (4, 4336467), (6, 2890978), (12, 1445489), (71, 244308), (142, 122154), (213, 81436), (284, 61077), (426, 40718), (852, 20359)]