28525451

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 30668544

約数和(自身を除く): 2143093

約数列:

[1, 23, 67, 107, 173, 1541, 2461, 3979, 7169, 11591, 18511, 164887, 266593, 425753, 1240237, 28525451]

約数ペア:

[(1, 28525451), (23, 1240237), (67, 425753), (107, 266593), (173, 164887), (1541, 18511), (2461, 11591), (3979, 7169)]