28012488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166741}}^1$

素因数の和:166757

約数の個数: 32

約数和(自身を含む): 80036160

約数和(自身を除く): 52023672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166741, 333482, 500223, 666964, 1000446, 1167187, 1333928, 2000892, 2334374, 3501561, 4001784, 4668748, 7003122, 9337496, 14006244, 28012488]

約数ペア:

[(1, 28012488), (2, 14006244), (3, 9337496), (4, 7003122), (6, 4668748), (7, 4001784), (8, 3501561), (12, 2334374), (14, 2000892), (21, 1333928), (24, 1167187), (28, 1000446), (42, 666964), (56, 500223), (84, 333482), (168, 166741)]