15662638892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{3083}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 28525174272

約数和(自身を除く): 12862535380

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 443, 886, 1772, 2867, 3083, 5734, 6166, 11468, 12332, 20821, 27023, 41642, 54046, 83284, 108092, 144901, 188063, 289802, 376126, 579604, 752252, 1270081, 1365769, 2540162, 2731538, 5080324, 5463076, 8838961, 17677922, 35355844, 64191143, 83311909, 128382286, 166623818, 256764572, 333247636, 3915659723, 7831319446, 15662638892]

約数ペア:

[(1, 15662638892), (2, 7831319446), (4, 3915659723), (47, 333247636), (61, 256764572), (94, 166623818), (122, 128382286), (188, 83311909), (244, 64191143), (443, 35355844), (886, 17677922), (1772, 8838961), (2867, 5463076), (3083, 5080324), (5734, 2731538), (6166, 2540162), (11468, 1365769), (12332, 1270081), (20821, 752252), (27023, 579604), (41642, 376126), (54046, 289802), (83284, 188063), (108092, 144901)]