16390548

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4177}}^1$

素因数の和:4296

約数の個数: 36

約数和(自身を含む): 41821780

約数和(自身を除く): 25431232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4177, 8354, 12531, 16708, 25062, 37593, 50124, 75186, 150372, 455293, 910586, 1365879, 1821172, 2731758, 4097637, 5463516, 8195274, 16390548]

約数ペア:

[(1, 16390548), (2, 8195274), (3, 5463516), (4, 4097637), (6, 2731758), (9, 1821172), (12, 1365879), (18, 910586), (36, 455293), (109, 150372), (218, 75186), (327, 50124), (436, 37593), (654, 25062), (981, 16708), (1308, 12531), (1962, 8354), (3924, 4177)]