15696917784

素因数分解:

$2^3\times 3^2\times {\mathrm{2531}}^1\times {\mathrm{86137}}^1$

素因数の和:88680

約数の個数: 48

約数和(自身を含む): 42529776120

約数和(自身を除く): 26832858336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2531, 5062, 7593, 10124, 15186, 20248, 22779, 30372, 45558, 60744, 86137, 91116, 172274, 182232, 258411, 344548, 516822, 689096, 775233, 1033644, 1550466, 2067288, 3100932, 6201864, 218012747, 436025494, 654038241, 872050988, 1308076482, 1744101976, 1962114723, 2616152964, 3924229446, 5232305928, 7848458892, 15696917784]

約数ペア:

[(1, 15696917784), (2, 7848458892), (3, 5232305928), (4, 3924229446), (6, 2616152964), (8, 1962114723), (9, 1744101976), (12, 1308076482), (18, 872050988), (24, 654038241), (36, 436025494), (72, 218012747), (2531, 6201864), (5062, 3100932), (7593, 2067288), (10124, 1550466), (15186, 1033644), (20248, 775233), (22779, 689096), (30372, 516822), (45558, 344548), (60744, 258411), (86137, 182232), (91116, 172274)]