16656066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 41880384

約数和(自身を除く): 25224318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 1973, 2814, 3946, 4221, 5919, 8442, 11838, 13811, 17757, 27622, 35514, 41433, 82866, 124299, 132191, 248598, 264382, 396573, 793146, 925337, 1189719, 1850674, 2379438, 2776011, 5552022, 8328033, 16656066]

約数ペア:

[(1, 16656066), (2, 8328033), (3, 5552022), (6, 2776011), (7, 2379438), (9, 1850674), (14, 1189719), (18, 925337), (21, 793146), (42, 396573), (63, 264382), (67, 248598), (126, 132191), (134, 124299), (201, 82866), (402, 41433), (469, 35514), (603, 27622), (938, 17757), (1206, 13811), (1407, 11838), (1973, 8442), (2814, 5919), (3946, 4221)]