112649728

素因数分解:

$2^9\times {\mathrm{220019}}^1$

素因数の和:220037

約数の個数: 20

約数和(自身を含む): 225080460

約数和(自身を除く): 112430732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 220019, 440038, 880076, 1760152, 3520304, 7040608, 14081216, 28162432, 56324864, 112649728]

約数ペア:

[(1, 112649728), (2, 56324864), (4, 28162432), (8, 14081216), (16, 7040608), (32, 3520304), (64, 1760152), (128, 880076), (256, 440038), (512, 220019)]