18716226

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{29153}}^1$

素因数の和:29265

約数の個数: 16

約数和(自身を含む): 37783584

約数和(自身を除く): 19067358

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 29153, 58306, 87459, 174918, 3119371, 6238742, 9358113, 18716226]

約数ペア:

[(1, 18716226), (2, 9358113), (3, 6238742), (6, 3119371), (107, 174918), (214, 87459), (321, 58306), (642, 29153)]