16706868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19609}}^1$

素因数の和:19687

約数の個数: 24

約数和(自身を含む): 39533760

約数和(自身を除く): 22826892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19609, 39218, 58827, 78436, 117654, 235308, 1392239, 2784478, 4176717, 5568956, 8353434, 16706868]

約数ペア:

[(1, 16706868), (2, 8353434), (3, 5568956), (4, 4176717), (6, 2784478), (12, 1392239), (71, 235308), (142, 117654), (213, 78436), (284, 58827), (426, 39218), (852, 19609)]