28527534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{226409}}^1$

素因数の和:226424

約数の個数: 24

約数和(自身を含む): 70639920

約数和(自身を除く): 42112386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 226409, 452818, 679227, 1358454, 1584863, 2037681, 3169726, 4075362, 4754589, 9509178, 14263767, 28527534]

約数ペア:

[(1, 28527534), (2, 14263767), (3, 9509178), (6, 4754589), (7, 4075362), (9, 3169726), (14, 2037681), (18, 1584863), (21, 1358454), (42, 679227), (63, 452818), (126, 226409)]