55184128

素因数分解:

$2^8\times {\mathrm{215563}}^1$

素因数の和:215579

約数の個数: 18

約数和(自身を含む): 110153204

約数和(自身を除く): 54969076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 215563, 431126, 862252, 1724504, 3449008, 6898016, 13796032, 27592064, 55184128]

約数ペア:

[(1, 55184128), (2, 27592064), (4, 13796032), (8, 6898016), (16, 3449008), (32, 1724504), (64, 862252), (128, 431126), (256, 215563)]