12423564

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 33090400

約数和(自身を除く): 20666836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3109, 3996, 6218, 9327, 12436, 18654, 27981, 37308, 55962, 83943, 111924, 115033, 167886, 230066, 335772, 345099, 460132, 690198, 1035297, 1380396, 2070594, 3105891, 4141188, 6211782, 12423564]

約数ペア:

[(1, 12423564), (2, 6211782), (3, 4141188), (4, 3105891), (6, 2070594), (9, 1380396), (12, 1035297), (18, 690198), (27, 460132), (36, 345099), (37, 335772), (54, 230066), (74, 167886), (108, 115033), (111, 111924), (148, 83943), (222, 55962), (333, 37308), (444, 27981), (666, 18654), (999, 12436), (1332, 9327), (1998, 6218), (3109, 3996)]