16129644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31259}}^1$

素因数の和:31309

約数の個数: 24

約数和(自身を含む): 38512320

約数和(自身を除く): 22382676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 31259, 62518, 93777, 125036, 187554, 375108, 1344137, 2688274, 4032411, 5376548, 8064822, 16129644]

約数ペア:

[(1, 16129644), (2, 8064822), (3, 5376548), (4, 4032411), (6, 2688274), (12, 1344137), (43, 375108), (86, 187554), (129, 125036), (172, 93777), (258, 62518), (516, 31259)]