25741712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{34231}}^1$

素因数の和:34286

約数の個数: 20

約数和(自身を含む): 50937216

約数和(自身を除く): 25195504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 34231, 68462, 136924, 273848, 547696, 1608857, 3217714, 6435428, 12870856, 25741712]

約数ペア:

[(1, 25741712), (2, 12870856), (4, 6435428), (8, 3217714), (16, 1608857), (47, 547696), (94, 273848), (188, 136924), (376, 68462), (752, 34231)]