18703128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{45841}}^1$

素因数の和:45867

約数の個数: 32

約数和(自身を含む): 49509360

約数和(自身を除く): 30806232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 45841, 91682, 137523, 183364, 275046, 366728, 550092, 779297, 1100184, 1558594, 2337891, 3117188, 4675782, 6234376, 9351564, 18703128]

約数ペア:

[(1, 18703128), (2, 9351564), (3, 6234376), (4, 4675782), (6, 3117188), (8, 2337891), (12, 1558594), (17, 1100184), (24, 779297), (34, 550092), (51, 366728), (68, 275046), (102, 183364), (136, 137523), (204, 91682), (408, 45841)]