16990314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 37380096

約数和(自身を除く): 20389782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2027, 2794, 4054, 4191, 6081, 8382, 12162, 22297, 44594, 66891, 133782, 257429, 514858, 772287, 1544574, 2831719, 5663438, 8495157, 16990314]

約数ペア:

[(1, 16990314), (2, 8495157), (3, 5663438), (6, 2831719), (11, 1544574), (22, 772287), (33, 514858), (66, 257429), (127, 133782), (254, 66891), (381, 44594), (762, 22297), (1397, 12162), (2027, 8382), (2794, 6081), (4054, 4191)]