25764032

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 56

約数和(自身を含む): 59009280

約数和(自身を除く): 33245248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 439, 448, 524, 878, 917, 1048, 1756, 1834, 2096, 3073, 3512, 3668, 4192, 6146, 7024, 7336, 8384, 12292, 14048, 14672, 24584, 28096, 29344, 49168, 57509, 58688, 98336, 115018, 196672, 230036, 402563, 460072, 805126, 920144, 1610252, 1840288, 3220504, 3680576, 6441008, 12882016, 25764032]

約数ペア:

[(1, 25764032), (2, 12882016), (4, 6441008), (7, 3680576), (8, 3220504), (14, 1840288), (16, 1610252), (28, 920144), (32, 805126), (56, 460072), (64, 402563), (112, 230036), (131, 196672), (224, 115018), (262, 98336), (439, 58688), (448, 57509), (524, 49168), (878, 29344), (917, 28096), (1048, 24584), (1756, 14672), (1834, 14048), (2096, 12292), (3073, 8384), (3512, 7336), (3668, 7024), (4192, 6146)]