28322259

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4603}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 43314432

約数和(自身を除く): 14992173

約数列:

[1, 3, 7, 21, 293, 879, 2051, 4603, 6153, 13809, 32221, 96663, 1348679, 4046037, 9440753, 28322259]

約数ペア:

[(1, 28322259), (3, 9440753), (7, 4046037), (21, 1348679), (293, 96663), (879, 32221), (2051, 13809), (4603, 6153)]