16939506

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{65657}}^1$

素因数の和:65705

約数の個数: 16

約数和(自身を含む): 34667424

約数和(自身を除く): 17727918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 65657, 131314, 196971, 393942, 2823251, 5646502, 8469753, 16939506]

約数ペア:

[(1, 16939506), (2, 8469753), (3, 5646502), (6, 2823251), (43, 393942), (86, 196971), (129, 131314), (258, 65657)]