18454992

素因数分解:

$2^4\times 3^1\times {\mathrm{384479}}^1$

素因数の和:384490

約数の個数: 20

約数和(自身を含む): 47675520

約数和(自身を除く): 29220528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384479, 768958, 1153437, 1537916, 2306874, 3075832, 4613748, 6151664, 9227496, 18454992]

約数ペア:

[(1, 18454992), (2, 9227496), (3, 6151664), (4, 4613748), (6, 3075832), (8, 2306874), (12, 1537916), (16, 1153437), (24, 768958), (48, 384479)]