17972802

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2861}}^1$

素因数の和:3218

約数の個数: 24

約数和(自身を含む): 39066300

約数和(自身を除く): 21093498

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 2861, 3141, 5722, 6282, 8583, 17166, 25749, 51498, 998489, 1996978, 2995467, 5990934, 8986401, 17972802]

約数ペア:

[(1, 17972802), (2, 8986401), (3, 5990934), (6, 2995467), (9, 1996978), (18, 998489), (349, 51498), (698, 25749), (1047, 17166), (2094, 8583), (2861, 6282), (3141, 5722)]