28022906376

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{10519109}}^1$

素因数の和:10519158

約数の個数: 48

約数和(自身を含む): 77946605100

約数和(自身を除く): 49923698724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 10519109, 21038218, 31557327, 42076436, 63114654, 84152872, 94671981, 126229308, 189343962, 252458616, 378687924, 389207033, 757375848, 778414066, 1167621099, 1556828132, 2335242198, 3113656264, 3502863297, 4670484396, 7005726594, 9340968792, 14011453188, 28022906376]

約数ペア:

[(1, 28022906376), (2, 14011453188), (3, 9340968792), (4, 7005726594), (6, 4670484396), (8, 3502863297), (9, 3113656264), (12, 2335242198), (18, 1556828132), (24, 1167621099), (36, 778414066), (37, 757375848), (72, 389207033), (74, 378687924), (111, 252458616), (148, 189343962), (222, 126229308), (296, 94671981), (333, 84152872), (444, 63114654), (666, 42076436), (888, 31557327), (1332, 21038218), (2664, 10519109)]