28826105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74873}}^1$

素因数の和:74896

約数の個数: 16

約数和(自身を含む): 43127424

約数和(自身を除く): 14301319

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 74873, 374365, 524111, 823603, 2620555, 4118015, 5765221, 28826105]

約数ペア:

[(1, 28826105), (5, 5765221), (7, 4118015), (11, 2620555), (35, 823603), (55, 524111), (77, 374365), (385, 74873)]