28496435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12637}}^1$

素因数の和:12694

約数の個数: 16

約数和(自身を含む): 38217312

約数和(自身を除く): 9720877

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 12637, 63185, 139007, 518117, 695035, 2590585, 5699287, 28496435]

約数ペア:

[(1, 28496435), (5, 5699287), (11, 2590585), (41, 695035), (55, 518117), (205, 139007), (451, 63185), (2255, 12637)]