16819922

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29303}}^1$

素因数の和:29353

約数の個数: 16

約数和(自身を含む): 29538432

約数和(自身を除く): 12718510

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 29303, 58606, 205121, 410242, 1201423, 2402846, 8409961, 16819922]

約数ペア:

[(1, 16819922), (2, 8409961), (7, 2402846), (14, 1201423), (41, 410242), (82, 205121), (287, 58606), (574, 29303)]