20451696

素因数分解:

$2^4\times 3^1\times {\mathrm{426077}}^1$

素因数の和:426088

約数の個数: 20

約数和(自身を含む): 52833672

約数和(自身を除く): 32381976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426077, 852154, 1278231, 1704308, 2556462, 3408616, 5112924, 6817232, 10225848, 20451696]

約数ペア:

[(1, 20451696), (2, 10225848), (3, 6817232), (4, 5112924), (6, 3408616), (8, 2556462), (12, 1704308), (16, 1278231), (24, 852154), (48, 426077)]