247488512

素因数分解:

$2^{13}\times {\mathrm{30211}}^1$

素因数の和:30237

約数の個数: 28

約数和(自身を含む): 494963196

約数和(自身を除く): 247474684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 30211, 60422, 120844, 241688, 483376, 966752, 1933504, 3867008, 7734016, 15468032, 30936064, 61872128, 123744256, 247488512]

約数ペア:

[(1, 247488512), (2, 123744256), (4, 61872128), (8, 30936064), (16, 15468032), (32, 7734016), (64, 3867008), (128, 1933504), (256, 966752), (512, 483376), (1024, 241688), (2048, 120844), (4096, 60422), (8192, 30211)]