28699726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5413}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 47166768

約数和(自身を除く): 18467042

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 5413, 10826, 59543, 119086, 1304533, 2609066, 14349863, 28699726]

約数ペア:

[(1, 28699726), (2, 14349863), (11, 2609066), (22, 1304533), (241, 119086), (482, 59543), (2651, 10826), (5302, 5413)]