1101488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 20

約数和(自身を含む): 2185128

約数和(自身を除く): 1083640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1601, 3202, 6404, 12808, 25616, 68843, 137686, 275372, 550744, 1101488]

約数ペア:

[(1, 1101488), (2, 550744), (4, 275372), (8, 137686), (16, 68843), (43, 25616), (86, 12808), (172, 6404), (344, 3202), (688, 1601)]