388339712

素因数分解:

$2^{11}\times {\mathrm{189619}}^1$

素因数の和:189641

約数の個数: 24

約数和(自身を含む): 776493900

約数和(自身を除く): 388154188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 189619, 379238, 758476, 1516952, 3033904, 6067808, 12135616, 24271232, 48542464, 97084928, 194169856, 388339712]

約数ペア:

[(1, 388339712), (2, 194169856), (4, 97084928), (8, 48542464), (16, 24271232), (32, 12135616), (64, 6067808), (128, 3033904), (256, 1516952), (512, 758476), (1024, 379238), (2048, 189619)]