27901072

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{5501}}^1$

素因数の和:5826

約数の個数: 20

約数和(自身を含む): 54238716

約数和(自身を除く): 26337644

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 5501, 11002, 22004, 44008, 88016, 1743817, 3487634, 6975268, 13950536, 27901072]

約数ペア:

[(1, 27901072), (2, 13950536), (4, 6975268), (8, 3487634), (16, 1743817), (317, 88016), (634, 44008), (1268, 22004), (2536, 11002), (5072, 5501)]