16078188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 43092224

約数和(自身を除く): 27014036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 691, 831, 1108, 1382, 1662, 1939, 2073, 2764, 3324, 3878, 4146, 4837, 5817, 7756, 8292, 9674, 11634, 14511, 19348, 23268, 29022, 58044, 191407, 382814, 574221, 765628, 1148442, 1339849, 2296884, 2679698, 4019547, 5359396, 8039094, 16078188]

約数ペア:

[(1, 16078188), (2, 8039094), (3, 5359396), (4, 4019547), (6, 2679698), (7, 2296884), (12, 1339849), (14, 1148442), (21, 765628), (28, 574221), (42, 382814), (84, 191407), (277, 58044), (554, 29022), (691, 23268), (831, 19348), (1108, 14511), (1382, 11634), (1662, 9674), (1939, 8292), (2073, 7756), (2764, 5817), (3324, 4837), (3878, 4146)]