16390356

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25771}}^1$

素因数の和:25831

約数の個数: 24

約数和(自身を含む): 38967264

約数和(自身を除く): 22576908

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 25771, 51542, 77313, 103084, 154626, 309252, 1365863, 2731726, 4097589, 5463452, 8195178, 16390356]

約数ペア:

[(1, 16390356), (2, 8195178), (3, 5463452), (4, 4097589), (6, 2731726), (12, 1365863), (53, 309252), (106, 154626), (159, 103084), (212, 77313), (318, 51542), (636, 25771)]