12426568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20173}}^1$

素因数の和:20197

約数の個数: 32

約数和(自身を含む): 29050560

約数和(自身を除く): 16623992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20173, 40346, 80692, 141211, 161384, 221903, 282422, 443806, 564844, 887612, 1129688, 1553321, 1775224, 3106642, 6213284, 12426568]

約数ペア:

[(1, 12426568), (2, 6213284), (4, 3106642), (7, 1775224), (8, 1553321), (11, 1129688), (14, 887612), (22, 564844), (28, 443806), (44, 282422), (56, 221903), (77, 161384), (88, 141211), (154, 80692), (308, 40346), (616, 20173)]