25380752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{33751}}^1$

素因数の和:33806

約数の個数: 20

約数和(自身を含む): 50222976

約数和(自身を除く): 24842224

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 33751, 67502, 135004, 270008, 540016, 1586297, 3172594, 6345188, 12690376, 25380752]

約数ペア:

[(1, 25380752), (2, 12690376), (4, 6345188), (8, 3172594), (16, 1586297), (47, 540016), (94, 270008), (188, 135004), (376, 67502), (752, 33751)]