18254772

素因数分解:

$2^2\times 3^2\times {\mathrm{507077}}^1$

素因数の和:507087

約数の個数: 18

約数和(自身を含む): 46144098

約数和(自身を除く): 27889326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 507077, 1014154, 1521231, 2028308, 3042462, 4563693, 6084924, 9127386, 18254772]

約数ペア:

[(1, 18254772), (2, 9127386), (3, 6084924), (4, 4563693), (6, 3042462), (9, 2028308), (12, 1521231), (18, 1014154), (36, 507077)]