16996051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 1631789

約数列:

[1, 19, 43, 71, 293, 817, 1349, 3053, 5567, 12599, 20803, 58007, 239381, 395257, 894529, 16996051]

約数ペア:

[(1, 16996051), (19, 894529), (43, 395257), (71, 239381), (293, 58007), (817, 20803), (1349, 12599), (3053, 5567)]