25217024

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 32440576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1759, 1792, 2048, 3518, 3584, 7036, 7168, 12313, 14072, 14336, 24626, 28144, 49252, 56288, 98504, 112576, 197008, 225152, 394016, 450304, 788032, 900608, 1576064, 1801216, 3152128, 3602432, 6304256, 12608512, 25217024]

約数ペア:

[(1, 25217024), (2, 12608512), (4, 6304256), (7, 3602432), (8, 3152128), (14, 1801216), (16, 1576064), (28, 900608), (32, 788032), (56, 450304), (64, 394016), (112, 225152), (128, 197008), (224, 112576), (256, 98504), (448, 56288), (512, 49252), (896, 28144), (1024, 24626), (1759, 14336), (1792, 14072), (2048, 12313), (3518, 7168), (3584, 7036)]