28214214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6163}}^1$

素因数の和:6284

約数の個数: 32

約数和(自身を含む): 65091840

約数和(自身を除く): 36877626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 6163, 12326, 18489, 36978, 43141, 86282, 129423, 258846, 671767, 1343534, 2015301, 4030602, 4702369, 9404738, 14107107, 28214214]

約数ペア:

[(1, 28214214), (2, 14107107), (3, 9404738), (6, 4702369), (7, 4030602), (14, 2015301), (21, 1343534), (42, 671767), (109, 258846), (218, 129423), (327, 86282), (654, 43141), (763, 36978), (1526, 18489), (2289, 12326), (4578, 6163)]