18382242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71249}}^1$

素因数の和:71297

約数の個数: 16

約数和(自身を含む): 37620000

約数和(自身を除く): 19237758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 71249, 142498, 213747, 427494, 3063707, 6127414, 9191121, 18382242]

約数ペア:

[(1, 18382242), (2, 9191121), (3, 6127414), (6, 3063707), (43, 427494), (86, 213747), (129, 142498), (258, 71249)]