28429193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 32136720

約数和(自身を除く): 3707527

約数列:

[1, 13, 29, 73, 377, 949, 1033, 2117, 13429, 27521, 29957, 75409, 389441, 980317, 2186861, 28429193]

約数ペア:

[(1, 28429193), (13, 2186861), (29, 980317), (73, 389441), (377, 75409), (949, 29957), (1033, 27521), (2117, 13429)]