15671249978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{231269}}^1$

素因数の和:233281

約数の個数: 16

約数和(自身を含む): 24902228520

約数和(自身を除く): 9230978542

約数列:

[1, 2, 17, 34, 1993, 3986, 33881, 67762, 231269, 462538, 3931573, 7863146, 460919117, 921838234, 7835624989, 15671249978]

約数ペア:

[(1, 15671249978), (2, 7835624989), (17, 921838234), (34, 460919117), (1993, 7863146), (3986, 3931573), (33881, 462538), (67762, 231269)]