56745218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2777}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 90307224

約数和(自身を除く): 33562006

約数列:

[1, 2, 17, 34, 601, 1202, 2777, 5554, 10217, 20434, 47209, 94418, 1668977, 3337954, 28372609, 56745218]

約数ペア:

[(1, 56745218), (2, 28372609), (17, 3337954), (34, 1668977), (601, 94418), (1202, 47209), (2777, 20434), (5554, 10217)]