18581232

素因数分解:

$2^4\times 3^1\times {\mathrm{387109}}^1$

素因数の和:387120

約数の個数: 20

約数和(自身を含む): 48001640

約数和(自身を除く): 29420408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 387109, 774218, 1161327, 1548436, 2322654, 3096872, 4645308, 6193744, 9290616, 18581232]

約数ペア:

[(1, 18581232), (2, 9290616), (3, 6193744), (4, 4645308), (6, 3096872), (8, 2322654), (12, 1548436), (16, 1161327), (24, 774218), (48, 387109)]