12238544

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5839}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 23897280

約数和(自身を除く): 11658736

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5839, 11678, 23356, 46712, 93424, 764909, 1529818, 3059636, 6119272, 12238544]

約数ペア:

[(1, 12238544), (2, 6119272), (4, 3059636), (8, 1529818), (16, 764909), (131, 93424), (262, 46712), (524, 23356), (1048, 11678), (2096, 5839)]