18323442

素因数分解:

$2^1\times 3^3\times {\mathrm{339323}}^1$

素因数の和:339334

約数の個数: 16

約数和(自身を含む): 40718880

約数和(自身を除く): 22395438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 339323, 678646, 1017969, 2035938, 3053907, 6107814, 9161721, 18323442]

約数ペア:

[(1, 18323442), (2, 9161721), (3, 6107814), (6, 3053907), (9, 2035938), (18, 1017969), (27, 678646), (54, 339323)]