15693821794

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1036991}}^1$

素因数の和:1037070

約数の個数: 32

約数和(自身を含む): 28670754816

約数和(自身を除く): 12976933022

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 15134, 1036991, 2073982, 7258937, 14517874, 23850793, 47701586, 48738577, 97477154, 166955551, 333911102, 341170039, 682340078, 1120987271, 2241974542, 7846910897, 15693821794]

約数ペア:

[(1, 15693821794), (2, 7846910897), (7, 2241974542), (14, 1120987271), (23, 682340078), (46, 341170039), (47, 333911102), (94, 166955551), (161, 97477154), (322, 48738577), (329, 47701586), (658, 23850793), (1081, 14517874), (2162, 7258937), (7567, 2073982), (15134, 1036991)]