127753216

素因数分解:

$2^{10}\times {\mathrm{124759}}^1$

素因数の和:124779

約数の個数: 22

約数和(自身を含む): 255383720

約数和(自身を除く): 127630504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 124759, 249518, 499036, 998072, 1996144, 3992288, 7984576, 15969152, 31938304, 63876608, 127753216]

約数ペア:

[(1, 127753216), (2, 63876608), (4, 31938304), (8, 15969152), (16, 7984576), (32, 3992288), (64, 1996144), (128, 998072), (256, 499036), (512, 249518), (1024, 124759)]