57328388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2777}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 108353112

約数和(自身を除く): 51024724

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 2777, 5161, 5554, 10322, 11108, 20644, 36101, 72202, 144404, 1102469, 2204938, 4409876, 14332097, 28664194, 57328388]

約数ペア:

[(1, 57328388), (2, 28664194), (4, 14332097), (13, 4409876), (26, 2204938), (52, 1102469), (397, 144404), (794, 72202), (1588, 36101), (2777, 20644), (5161, 11108), (5554, 10322)]