28874652

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{65033}}^1$

素因数の和:65077

約数の個数: 24

約数和(自身を含む): 69196176

約数和(自身を除く): 40321524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 65033, 130066, 195099, 260132, 390198, 780396, 2406221, 4812442, 7218663, 9624884, 14437326, 28874652]

約数ペア:

[(1, 28874652), (2, 14437326), (3, 9624884), (4, 7218663), (6, 4812442), (12, 2406221), (37, 780396), (74, 390198), (111, 260132), (148, 195099), (222, 130066), (444, 65033)]