18299774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1429}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 29000400

約数和(自身を除く): 10700626

約数列:

[1, 2, 19, 38, 337, 674, 1429, 2858, 6403, 12806, 27151, 54302, 481573, 963146, 9149887, 18299774]

約数ペア:

[(1, 18299774), (2, 9149887), (19, 963146), (38, 481573), (337, 54302), (674, 27151), (1429, 12806), (2858, 6403)]