255499456

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{173573}}^1$

素因数の和:173608

約数の個数: 28

約数和(自身を含む): 529053552

約数和(自身を除く): 273554096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 173573, 347146, 694292, 1388584, 2777168, 3992179, 5554336, 7984358, 11108672, 15968716, 31937432, 63874864, 127749728, 255499456]

約数ペア:

[(1, 255499456), (2, 127749728), (4, 63874864), (8, 31937432), (16, 15968716), (23, 11108672), (32, 7984358), (46, 5554336), (64, 3992179), (92, 2777168), (184, 1388584), (368, 694292), (736, 347146), (1472, 173573)]