2809888

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 5569452

約数和(自身を除く): 2759564

約数列:

[1, 2, 4, 8, 16, 32, 277, 317, 554, 634, 1108, 1268, 2216, 2536, 4432, 5072, 8864, 10144, 87809, 175618, 351236, 702472, 1404944, 2809888]

約数ペア:

[(1, 2809888), (2, 1404944), (4, 702472), (8, 351236), (16, 175618), (32, 87809), (277, 10144), (317, 8864), (554, 5072), (634, 4432), (1108, 2536), (1268, 2216)]