25948836

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^2$

素因数の和:582

約数の個数: 45

約数和(自身を含む): 68075931

約数和(自身を除く): 42127095

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 566, 849, 1132, 1698, 2547, 3396, 5094, 7641, 10188, 15282, 22923, 30564, 45846, 80089, 91692, 160178, 240267, 320356, 480534, 720801, 961068, 1441602, 2162403, 2883204, 4324806, 6487209, 8649612, 12974418, 25948836]

約数ペア:

[(1, 25948836), (2, 12974418), (3, 8649612), (4, 6487209), (6, 4324806), (9, 2883204), (12, 2162403), (18, 1441602), (27, 961068), (36, 720801), (54, 480534), (81, 320356), (108, 240267), (162, 160178), (283, 91692), (324, 80089), (566, 45846), (849, 30564), (1132, 22923), (1698, 15282), (2547, 10188), (3396, 7641)]