25884784

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{4583}}^1$

素因数の和:4944

約数の個数: 20

約数和(自身を含む): 50304816

約数和(自身を除く): 24420032

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 4583, 5648, 9166, 18332, 36664, 73328, 1617799, 3235598, 6471196, 12942392, 25884784]

約数ペア:

[(1, 25884784), (2, 12942392), (4, 6471196), (8, 3235598), (16, 1617799), (353, 73328), (706, 36664), (1412, 18332), (2824, 9166), (4583, 5648)]