17420508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{7681}}^1$

素因数の和:7704

約数の個数: 60

約数和(自身を含む): 52053232

約数和(自身を除く): 34632724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 7681, 15362, 23043, 30724, 46086, 53767, 69129, 92172, 107534, 138258, 161301, 207387, 215068, 276516, 322602, 414774, 483903, 622161, 645204, 829548, 967806, 1244322, 1451709, 1935612, 2488644, 2903418, 4355127, 5806836, 8710254, 17420508]

約数ペア:

[(1, 17420508), (2, 8710254), (3, 5806836), (4, 4355127), (6, 2903418), (7, 2488644), (9, 1935612), (12, 1451709), (14, 1244322), (18, 967806), (21, 829548), (27, 645204), (28, 622161), (36, 483903), (42, 414774), (54, 322602), (63, 276516), (81, 215068), (84, 207387), (108, 161301), (126, 138258), (162, 107534), (189, 92172), (252, 69129), (324, 53767), (378, 46086), (567, 30724), (756, 23043), (1134, 15362), (2268, 7681)]