19065032

素因数分解:

$2^3\times 7^1\times {\mathrm{340447}}^1$

素因数の和:340460

約数の個数: 16

約数和(自身を含む): 40853760

約数和(自身を除く): 21788728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 340447, 680894, 1361788, 2383129, 2723576, 4766258, 9532516, 19065032]

約数ペア:

[(1, 19065032), (2, 9532516), (4, 4766258), (7, 2723576), (8, 2383129), (14, 1361788), (28, 680894), (56, 340447)]