16520294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 30735936

約数和(自身を除く): 14215642

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 1693, 3386, 4879, 9758, 11851, 23702, 28781, 57562, 69413, 138826, 201467, 402934, 485891, 971782, 1180021, 2360042, 8260147, 16520294]

約数ペア:

[(1, 16520294), (2, 8260147), (7, 2360042), (14, 1180021), (17, 971782), (34, 485891), (41, 402934), (82, 201467), (119, 138826), (238, 69413), (287, 57562), (574, 28781), (697, 23702), (1394, 11851), (1693, 9758), (3386, 4879)]