15704865812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{11903}}^1\times {\mathrm{19403}}^1$

素因数の和:31327

約数の個数: 24

約数和(自身を含む): 29104137216

約数和(自身を除く): 13399271404

約数列:

[1, 2, 4, 17, 34, 68, 11903, 19403, 23806, 38806, 47612, 77612, 202351, 329851, 404702, 659702, 809404, 1319404, 230953909, 461907818, 923815636, 3926216453, 7852432906, 15704865812]

約数ペア:

[(1, 15704865812), (2, 7852432906), (4, 3926216453), (17, 923815636), (34, 461907818), (68, 230953909), (11903, 1319404), (19403, 809404), (23806, 659702), (38806, 404702), (47612, 329851), (77612, 202351)]