12894246

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2663}}^1$

素因数の和:2940

約数の個数: 24

約数和(自身を含む): 28051920

約数和(自身を除く): 15157674

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 2663, 4842, 5326, 7989, 15978, 23967, 47934, 716347, 1432694, 2149041, 4298082, 6447123, 12894246]

約数ペア:

[(1, 12894246), (2, 6447123), (3, 4298082), (6, 2149041), (9, 1432694), (18, 716347), (269, 47934), (538, 23967), (807, 15978), (1614, 7989), (2421, 5326), (2663, 4842)]