18126156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10867}}^1$

素因数の和:11013

約数の個数: 24

約数和(自身を含む): 42602560

約数和(自身を除く): 24476404

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10867, 21734, 32601, 43468, 65202, 130404, 1510513, 3021026, 4531539, 6042052, 9063078, 18126156]

約数ペア:

[(1, 18126156), (2, 9063078), (3, 6042052), (4, 4531539), (6, 3021026), (12, 1510513), (139, 130404), (278, 65202), (417, 43468), (556, 32601), (834, 21734), (1668, 10867)]