18449582

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 28339632

約数和(自身を除く): 9890050

約数列:

[1, 2, 73, 107, 146, 214, 1181, 2362, 7811, 15622, 86213, 126367, 172426, 252734, 9224791, 18449582]

約数ペア:

[(1, 18449582), (2, 9224791), (73, 252734), (107, 172426), (146, 126367), (214, 86213), (1181, 15622), (2362, 7811)]