2567057872

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{293311}}^1$

素因数の和:293866

約数の個数: 20

約数和(自身を含む): 4982784256

約数和(自身を除く): 2415726384

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 293311, 586622, 1173244, 2346488, 4692976, 160441117, 320882234, 641764468, 1283528936, 2567057872]

約数ペア:

[(1, 2567057872), (2, 1283528936), (4, 641764468), (8, 320882234), (16, 160441117), (547, 4692976), (1094, 2346488), (2188, 1173244), (4376, 586622), (8752, 293311)]