18102588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215507}}^1$

素因数の和:215521

約数の個数: 24

約数和(自身を含む): 48273792

約数和(自身を除く): 30171204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215507, 431014, 646521, 862028, 1293042, 1508549, 2586084, 3017098, 4525647, 6034196, 9051294, 18102588]

約数ペア:

[(1, 18102588), (2, 9051294), (3, 6034196), (4, 4525647), (6, 3017098), (7, 2586084), (12, 1508549), (14, 1293042), (21, 862028), (28, 646521), (42, 431014), (84, 215507)]