28095732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{111491}}^1$

素因数の和:111508

約数の個数: 36

約数和(自身を含む): 81166176

約数和(自身を除く): 53070444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 111491, 222982, 334473, 445964, 668946, 780437, 1003419, 1337892, 1560874, 2006838, 2341311, 3121748, 4013676, 4682622, 7023933, 9365244, 14047866, 28095732]

約数ペア:

[(1, 28095732), (2, 14047866), (3, 9365244), (4, 7023933), (6, 4682622), (7, 4013676), (9, 3121748), (12, 2341311), (14, 2006838), (18, 1560874), (21, 1337892), (28, 1003419), (36, 780437), (42, 668946), (63, 445964), (84, 334473), (126, 222982), (252, 111491)]