28635774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251191}}^1$

素因数の和:251215

約数の個数: 16

約数和(自身を含む): 60286080

約数和(自身を除く): 31650306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251191, 502382, 753573, 1507146, 4772629, 9545258, 14317887, 28635774]

約数ペア:

[(1, 28635774), (2, 14317887), (3, 9545258), (6, 4772629), (19, 1507146), (38, 753573), (57, 502382), (114, 251191)]