11743218

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 26828256

約数和(自身を除く): 15085038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 331, 438, 486, 657, 662, 993, 1314, 1971, 1986, 2979, 3942, 5913, 5958, 8937, 11826, 17739, 17874, 24163, 26811, 35478, 48326, 53622, 72489, 80433, 144978, 160866, 217467, 434934, 652401, 1304802, 1957203, 3914406, 5871609, 11743218]

約数ペア:

[(1, 11743218), (2, 5871609), (3, 3914406), (6, 1957203), (9, 1304802), (18, 652401), (27, 434934), (54, 217467), (73, 160866), (81, 144978), (146, 80433), (162, 72489), (219, 53622), (243, 48326), (331, 35478), (438, 26811), (486, 24163), (657, 17874), (662, 17739), (993, 11826), (1314, 8937), (1971, 5958), (1986, 5913), (2979, 3942)]