16390908

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7717}}^1$

素因数の和:7786

約数の個数: 36

約数和(自身を含む): 42140280

約数和(自身を除く): 25749372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 7717, 15434, 23151, 30868, 46302, 69453, 92604, 138906, 277812, 455303, 910606, 1365909, 1821212, 2731818, 4097727, 5463636, 8195454, 16390908]

約数ペア:

[(1, 16390908), (2, 8195454), (3, 5463636), (4, 4097727), (6, 2731818), (9, 1821212), (12, 1365909), (18, 910606), (36, 455303), (59, 277812), (118, 138906), (177, 92604), (236, 69453), (354, 46302), (531, 30868), (708, 23151), (1062, 15434), (2124, 7717)]