26890218

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1448

約数の個数: 40

約数和(自身を含む): 60774912

約数和(自身を除く): 33884694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 1307, 2286, 2614, 3429, 3921, 6858, 7842, 10287, 11763, 20574, 23526, 35289, 70578, 105867, 165989, 211734, 331978, 497967, 995934, 1493901, 2987802, 4481703, 8963406, 13445109, 26890218]

約数ペア:

[(1, 26890218), (2, 13445109), (3, 8963406), (6, 4481703), (9, 2987802), (18, 1493901), (27, 995934), (54, 497967), (81, 331978), (127, 211734), (162, 165989), (254, 105867), (381, 70578), (762, 35289), (1143, 23526), (1307, 20574), (2286, 11763), (2614, 10287), (3429, 7842), (3921, 6858)]