28250316

素因数分解:

$2^2\times 3^3\times {\mathrm{261577}}^1$

素因数の和:261590

約数の個数: 24

約数和(自身を含む): 73241840

約数和(自身を除く): 44991524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261577, 523154, 784731, 1046308, 1569462, 2354193, 3138924, 4708386, 7062579, 9416772, 14125158, 28250316]

約数ペア:

[(1, 28250316), (2, 14125158), (3, 9416772), (4, 7062579), (6, 4708386), (9, 3138924), (12, 2354193), (18, 1569462), (27, 1046308), (36, 784731), (54, 523154), (108, 261577)]