16656562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1901}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 27000792

約数和(自身を除く): 10344230

約数列:

[1, 2, 13, 26, 337, 674, 1901, 3802, 4381, 8762, 24713, 49426, 640637, 1281274, 8328281, 16656562]

約数ペア:

[(1, 16656562), (2, 8328281), (13, 1281274), (26, 640637), (337, 49426), (674, 24713), (1901, 8762), (3802, 4381)]