38644874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 60160320

約数和(自身を除く): 21515446

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 6329, 12658, 272147, 449359, 544294, 898718, 19322437, 38644874]

約数ペア:

[(1, 38644874), (2, 19322437), (43, 898718), (71, 544294), (86, 449359), (142, 272147), (3053, 12658), (6106, 6329)]