28384404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124493}}^1$

素因数の和:124519

約数の個数: 24

約数和(自身を含む): 69716640

約数和(自身を除く): 41332236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124493, 248986, 373479, 497972, 746958, 1493916, 2365367, 4730734, 7096101, 9461468, 14192202, 28384404]

約数ペア:

[(1, 28384404), (2, 14192202), (3, 9461468), (4, 7096101), (6, 4730734), (12, 2365367), (19, 1493916), (38, 746958), (57, 497972), (76, 373479), (114, 248986), (228, 124493)]