17380342

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28871}}^1$

素因数の和:28923

約数の個数: 16

約数和(自身を含む): 30488832

約数和(自身を除く): 13108490

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 28871, 57742, 202097, 404194, 1241453, 2482906, 8690171, 17380342]

約数ペア:

[(1, 17380342), (2, 8690171), (7, 2482906), (14, 1241453), (43, 404194), (86, 202097), (301, 57742), (602, 28871)]