15242066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57301}}^1$

素因数の和:57329

約数の個数: 16

約数和(自身を含む): 27504960

約数和(自身を除く): 12262894

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 57301, 114602, 401107, 802214, 1088719, 2177438, 7621033, 15242066]

約数ペア:

[(1, 15242066), (2, 7621033), (7, 2177438), (14, 1088719), (19, 802214), (38, 401107), (133, 114602), (266, 57301)]