28065732

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32941}}^1$

素因数の和:33019

約数の個数: 24

約数和(自身を含む): 66411072

約数和(自身を除く): 38345340

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 32941, 65882, 98823, 131764, 197646, 395292, 2338811, 4677622, 7016433, 9355244, 14032866, 28065732]

約数ペア:

[(1, 28065732), (2, 14032866), (3, 9355244), (4, 7016433), (6, 4677622), (12, 2338811), (71, 395292), (142, 197646), (213, 131764), (284, 98823), (426, 65882), (852, 32941)]