16821084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 45909248

約数和(自身を除く): 29088164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4657, 9314, 13971, 18628, 27942, 32599, 55884, 65198, 97797, 130396, 195594, 200251, 391188, 400502, 600753, 801004, 1201506, 1401757, 2403012, 2803514, 4205271, 5607028, 8410542, 16821084]

約数ペア:

[(1, 16821084), (2, 8410542), (3, 5607028), (4, 4205271), (6, 2803514), (7, 2403012), (12, 1401757), (14, 1201506), (21, 801004), (28, 600753), (42, 400502), (43, 391188), (84, 200251), (86, 195594), (129, 130396), (172, 97797), (258, 65198), (301, 55884), (516, 32599), (602, 27942), (903, 18628), (1204, 13971), (1806, 9314), (3612, 4657)]