18264461

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 1693939

約数列:

[1, 23, 29, 139, 197, 667, 3197, 4031, 4531, 5713, 27383, 92713, 131399, 629809, 794107, 18264461]

約数ペア:

[(1, 18264461), (23, 794107), (29, 629809), (139, 131399), (197, 92713), (667, 27383), (3197, 5713), (4031, 4531)]