16626251

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 17952000

約数和(自身を除く): 1325749

約数列:

[1, 29, 43, 67, 199, 1247, 1943, 2881, 5771, 8557, 13333, 83549, 248153, 386657, 573319, 16626251]

約数ペア:

[(1, 16626251), (29, 573319), (43, 386657), (67, 248153), (199, 83549), (1247, 13333), (1943, 8557), (2881, 5771)]