127267328

素因数分解:

$2^9\times {\mathrm{248569}}^1$

素因数の和:248587

約数の個数: 20

約数和(自身を含む): 254287110

約数和(自身を除く): 127019782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 248569, 497138, 994276, 1988552, 3977104, 7954208, 15908416, 31816832, 63633664, 127267328]

約数ペア:

[(1, 127267328), (2, 63633664), (4, 31816832), (8, 15908416), (16, 7954208), (32, 3977104), (64, 1988552), (128, 994276), (256, 497138), (512, 248569)]