16949605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 21092400

約数和(自身を除く): 4142795

約数列:

[1, 5, 41, 89, 205, 445, 929, 3649, 4645, 18245, 38089, 82681, 190445, 413405, 3389921, 16949605]

約数ペア:

[(1, 16949605), (5, 3389921), (41, 413405), (89, 190445), (205, 82681), (445, 38089), (929, 18245), (3649, 4645)]