28755846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32603}}^1$

素因数の和:32625

約数の個数: 36

約数和(自身を含む): 72478692

約数和(自身を除く): 43722846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32603, 65206, 97809, 195618, 228221, 293427, 456442, 586854, 684663, 1369326, 1597547, 2053989, 3195094, 4107978, 4792641, 9585282, 14377923, 28755846]

約数ペア:

[(1, 28755846), (2, 14377923), (3, 9585282), (6, 4792641), (7, 4107978), (9, 3195094), (14, 2053989), (18, 1597547), (21, 1369326), (42, 684663), (49, 586854), (63, 456442), (98, 293427), (126, 228221), (147, 195618), (294, 97809), (441, 65206), (882, 32603)]