18270012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35407}}^1$

素因数の和:35457

約数の個数: 24

約数和(自身を含む): 43622656

約数和(自身を除く): 25352644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35407, 70814, 106221, 141628, 212442, 424884, 1522501, 3045002, 4567503, 6090004, 9135006, 18270012]

約数ペア:

[(1, 18270012), (2, 9135006), (3, 6090004), (4, 4567503), (6, 3045002), (12, 1522501), (43, 424884), (86, 212442), (129, 141628), (172, 106221), (258, 70814), (516, 35407)]