28842171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 40867200

約数和(自身を除く): 12025029

約数列:

[1, 3, 19, 57, 107, 321, 2033, 4729, 6099, 14187, 89851, 269553, 506003, 1518009, 9614057, 28842171]

約数ペア:

[(1, 28842171), (3, 9614057), (19, 1518009), (57, 506003), (107, 269553), (321, 89851), (2033, 14187), (4729, 6099)]