18259614

素因数分解:

$2^1\times 3^3\times {\mathrm{338141}}^1$

素因数の和:338152

約数の個数: 16

約数和(自身を含む): 40577040

約数和(自身を除く): 22317426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 338141, 676282, 1014423, 2028846, 3043269, 6086538, 9129807, 18259614]

約数ペア:

[(1, 18259614), (2, 9129807), (3, 6086538), (6, 3043269), (9, 2028846), (18, 1014423), (27, 676282), (54, 338141)]