16842486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 36605952

約数和(自身を除く): 19763466

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 127, 138, 186, 254, 381, 713, 762, 961, 1426, 1922, 2139, 2883, 2921, 3937, 4278, 5766, 5842, 7874, 8763, 11811, 17526, 22103, 23622, 44206, 66309, 90551, 122047, 132618, 181102, 244094, 271653, 366141, 543306, 732282, 2807081, 5614162, 8421243, 16842486]

約数ペア:

[(1, 16842486), (2, 8421243), (3, 5614162), (6, 2807081), (23, 732282), (31, 543306), (46, 366141), (62, 271653), (69, 244094), (93, 181102), (127, 132618), (138, 122047), (186, 90551), (254, 66309), (381, 44206), (713, 23622), (762, 22103), (961, 17526), (1426, 11811), (1922, 8763), (2139, 7874), (2883, 5842), (2921, 5766), (3937, 4278)]