16887184

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{1223}}^1$

素因数の和:2094

約数の個数: 20

約数和(自身を含む): 32783616

約数和(自身を除く): 15896432

約数列:

[1, 2, 4, 8, 16, 863, 1223, 1726, 2446, 3452, 4892, 6904, 9784, 13808, 19568, 1055449, 2110898, 4221796, 8443592, 16887184]

約数ペア:

[(1, 16887184), (2, 8443592), (4, 4221796), (8, 2110898), (16, 1055449), (863, 19568), (1223, 13808), (1726, 9784), (2446, 6904), (3452, 4892)]