29138488

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{6991}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 54747360

約数和(自身を除く): 25608872

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 6991, 13982, 27964, 55928, 3642311, 7284622, 14569244, 29138488]

約数ペア:

[(1, 29138488), (2, 14569244), (4, 7284622), (8, 3642311), (521, 55928), (1042, 27964), (2084, 13982), (4168, 6991)]