28734846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{684163}}^1$

素因数の和:684175

約数の個数: 16

約数和(自身を含む): 65679744

約数和(自身を除く): 36944898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 684163, 1368326, 2052489, 4104978, 4789141, 9578282, 14367423, 28734846]

約数ペア:

[(1, 28734846), (2, 14367423), (3, 9578282), (6, 4789141), (7, 4104978), (14, 2052489), (21, 1368326), (42, 684163)]