26783116

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 49560168

約数和(自身を除く): 22777052

約数列:

[1, 2, 4, 37, 67, 73, 74, 134, 146, 148, 268, 292, 1369, 2479, 2701, 2738, 4891, 4958, 5402, 5476, 9782, 9916, 10804, 19564, 91723, 99937, 180967, 183446, 199874, 361934, 366892, 399748, 723868, 6695779, 13391558, 26783116]

約数ペア:

[(1, 26783116), (2, 13391558), (4, 6695779), (37, 723868), (67, 399748), (73, 366892), (74, 361934), (134, 199874), (146, 183446), (148, 180967), (268, 99937), (292, 91723), (1369, 19564), (2479, 10804), (2701, 9916), (2738, 9782), (4891, 5476), (4958, 5402)]