18247938

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64709}}^1$

素因数の和:64761

約数の個数: 16

約数和(自身を含む): 37272960

約数和(自身を除く): 19025022

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 64709, 129418, 194127, 388254, 3041323, 6082646, 9123969, 18247938]

約数ペア:

[(1, 18247938), (2, 9123969), (3, 6082646), (6, 3041323), (47, 388254), (94, 194127), (141, 129418), (282, 64709)]