18596382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 44301312

約数和(自身を除く): 25704930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1471, 1806, 2107, 2942, 4214, 4413, 6321, 8826, 10297, 12642, 20594, 30891, 61782, 63253, 72079, 126506, 144158, 189759, 216237, 379518, 432474, 442771, 885542, 1328313, 2656626, 3099397, 6198794, 9298191, 18596382]

約数ペア:

[(1, 18596382), (2, 9298191), (3, 6198794), (6, 3099397), (7, 2656626), (14, 1328313), (21, 885542), (42, 442771), (43, 432474), (49, 379518), (86, 216237), (98, 189759), (129, 144158), (147, 126506), (258, 72079), (294, 63253), (301, 61782), (602, 30891), (903, 20594), (1471, 12642), (1806, 10297), (2107, 8826), (2942, 6321), (4214, 4413)]