25667874

素因数分解:

$2^1\times 3^3\times {\mathrm{475331}}^1$

素因数の和:475342

約数の個数: 16

約数和(自身を含む): 57039840

約数和(自身を除く): 31371966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 475331, 950662, 1425993, 2851986, 4277979, 8555958, 12833937, 25667874]

約数ペア:

[(1, 25667874), (2, 12833937), (3, 8555958), (6, 4277979), (9, 2851986), (18, 1425993), (27, 950662), (54, 475331)]