15687702012

素因数分解:

$2^2\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{807479}}^1$

素因数の和:809105

約数の個数: 24

約数和(自身を含む): 36627292800

約数和(自身を除く): 20939590788

約数列:

[1, 2, 3, 4, 6, 12, 1619, 3238, 4857, 6476, 9714, 19428, 807479, 1614958, 2422437, 3229916, 4844874, 9689748, 1307308501, 2614617002, 3921925503, 5229234004, 7843851006, 15687702012]

約数ペア:

[(1, 15687702012), (2, 7843851006), (3, 5229234004), (4, 3921925503), (6, 2614617002), (12, 1307308501), (1619, 9689748), (3238, 4844874), (4857, 3229916), (6476, 2422437), (9714, 1614958), (19428, 807479)]