32221456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{37997}}^1$

素因数の和:38058

約数の個数: 20

約数和(自身を含む): 63608652

約数和(自身を除く): 31387196

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 37997, 75994, 151988, 303976, 607952, 2013841, 4027682, 8055364, 16110728, 32221456]

約数ペア:

[(1, 32221456), (2, 16110728), (4, 8055364), (8, 4027682), (16, 2013841), (53, 607952), (106, 303976), (212, 151988), (424, 75994), (848, 37997)]