18068652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10243}}^1$

素因数の和:10267

約数の個数: 54

約数和(自身を含む): 53135628

約数和(自身を除く): 35066976

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10243, 20486, 30729, 40972, 61458, 71701, 92187, 122916, 143402, 184374, 215103, 286804, 368748, 430206, 501907, 645309, 860412, 1003814, 1290618, 1505721, 2007628, 2581236, 3011442, 4517163, 6022884, 9034326, 18068652]

約数ペア:

[(1, 18068652), (2, 9034326), (3, 6022884), (4, 4517163), (6, 3011442), (7, 2581236), (9, 2007628), (12, 1505721), (14, 1290618), (18, 1003814), (21, 860412), (28, 645309), (36, 501907), (42, 430206), (49, 368748), (63, 286804), (84, 215103), (98, 184374), (126, 143402), (147, 122916), (196, 92187), (252, 71701), (294, 61458), (441, 40972), (588, 30729), (882, 20486), (1764, 10243)]