18274722

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{27943}}^1$

素因数の和:28057

約数の個数: 16

約数和(自身を含む): 36886080

約数和(自身を除く): 18611358

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 27943, 55886, 83829, 167658, 3045787, 6091574, 9137361, 18274722]

約数ペア:

[(1, 18274722), (2, 9137361), (3, 6091574), (6, 3045787), (109, 167658), (218, 83829), (327, 55886), (654, 27943)]