12242128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8597}}^1$

素因数の和:8694

約数の個数: 20

約数和(自身を含む): 23988420

約数和(自身を除く): 11746292

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8597, 17194, 34388, 68776, 137552, 765133, 1530266, 3060532, 6121064, 12242128]

約数ペア:

[(1, 12242128), (2, 6121064), (4, 3060532), (8, 1530266), (16, 765133), (89, 137552), (178, 68776), (356, 34388), (712, 17194), (1424, 8597)]