18133144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{119297}}^1$

素因数の和:119322

約数の個数: 16

約数和(自身を含む): 35789400

約数和(自身を除く): 17656256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 119297, 238594, 477188, 954376, 2266643, 4533286, 9066572, 18133144]

約数ペア:

[(1, 18133144), (2, 9066572), (4, 4533286), (8, 2266643), (19, 954376), (38, 477188), (76, 238594), (152, 119297)]