28560543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14669}}^1$

素因数の和:14742

約数の個数: 16

約数和(自身を含む): 42249600

約数和(自身を除く): 13689057

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14669, 44007, 161359, 484077, 865471, 2596413, 9520181, 28560543]

約数ペア:

[(1, 28560543), (3, 9520181), (11, 2596413), (33, 865471), (59, 484077), (177, 161359), (649, 44007), (1947, 14669)]