16193178

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1361}}^1$

素因数の和:2030

約数の個数: 24

約数和(自身を含む): 35164116

約数和(自身を除く): 18970938

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1361, 1983, 2722, 3966, 4083, 5949, 8166, 11898, 12249, 24498, 899621, 1799242, 2698863, 5397726, 8096589, 16193178]

約数ペア:

[(1, 16193178), (2, 8096589), (3, 5397726), (6, 2698863), (9, 1799242), (18, 899621), (661, 24498), (1322, 12249), (1361, 11898), (1983, 8166), (2722, 5949), (3966, 4083)]