5563984

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1422

約数の個数: 20

約数和(自身を含む): 10824084

約数和(自身を除く): 5260100

約数列:

[1, 2, 4, 8, 16, 317, 634, 1097, 1268, 2194, 2536, 4388, 5072, 8776, 17552, 347749, 695498, 1390996, 2781992, 5563984]

約数ペア:

[(1, 5563984), (2, 2781992), (4, 1390996), (8, 695498), (16, 347749), (317, 17552), (634, 8776), (1097, 5072), (1268, 4388), (2194, 2536)]