16249954

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5501}}^1$

素因数の和:5721

約数の個数: 16

約数和(自身を含む): 27994176

約数和(自身を除く): 11744222

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 5501, 11002, 38507, 77014, 1160711, 2321422, 8124977, 16249954]

約数ペア:

[(1, 16249954), (2, 8124977), (7, 2321422), (14, 1160711), (211, 77014), (422, 38507), (1477, 11002), (2954, 5501)]