16508054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1223}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 26306208

約数和(自身を除く): 9798154

約数列:

[1, 2, 17, 34, 397, 794, 1223, 2446, 6749, 13498, 20791, 41582, 485531, 971062, 8254027, 16508054]

約数ペア:

[(1, 16508054), (2, 8254027), (17, 971062), (34, 485531), (397, 41582), (794, 20791), (1223, 13498), (2446, 6749)]