15709150352

素因数分解:

$2^4\times 7^1\times {\mathrm{140260271}}^1$

素因数の和:140260286

約数の個数: 20

約数和(自身を含む): 34784547456

約数和(自身を除く): 19075397104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140260271, 280520542, 561041084, 981821897, 1122082168, 1963643794, 2244164336, 3927287588, 7854575176, 15709150352]

約数ペア:

[(1, 15709150352), (2, 7854575176), (4, 3927287588), (7, 2244164336), (8, 1963643794), (14, 1122082168), (16, 981821897), (28, 561041084), (56, 280520542), (112, 140260271)]