28754166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{859}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 65882880

約数和(自身を除く): 37128714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 797, 859, 1594, 1718, 2391, 2577, 4782, 5154, 5579, 6013, 11158, 12026, 16737, 18039, 33474, 36078, 684623, 1369246, 2053869, 4107738, 4792361, 9584722, 14377083, 28754166]

約数ペア:

[(1, 28754166), (2, 14377083), (3, 9584722), (6, 4792361), (7, 4107738), (14, 2053869), (21, 1369246), (42, 684623), (797, 36078), (859, 33474), (1594, 18039), (1718, 16737), (2391, 12026), (2577, 11158), (4782, 6013), (5154, 5579)]