57216078

素因数分解:

$2^1\times 3^3\times {\mathrm{1059557}}^1$

素因数の和:1059568

約数の個数: 16

約数和(自身を含む): 127146960

約数和(自身を除く): 69930882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1059557, 2119114, 3178671, 6357342, 9536013, 19072026, 28608039, 57216078]

約数ペア:

[(1, 57216078), (2, 28608039), (3, 19072026), (6, 9536013), (9, 6357342), (18, 3178671), (27, 2119114), (54, 1059557)]