28832146

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1559}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 49495680

約数和(自身を除く): 20663534

約数列:

[1, 2, 7, 14, 1321, 1559, 2642, 3118, 9247, 10913, 18494, 21826, 2059439, 4118878, 14416073, 28832146]

約数ペア:

[(1, 28832146), (2, 14416073), (7, 4118878), (14, 2059439), (1321, 21826), (1559, 18494), (2642, 10913), (3118, 9247)]