28214046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223921}}^1$

素因数の和:223936

約数の個数: 24

約数和(自身を含む): 69863664

約数和(自身を除く): 41649618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223921, 447842, 671763, 1343526, 1567447, 2015289, 3134894, 4030578, 4702341, 9404682, 14107023, 28214046]

約数ペア:

[(1, 28214046), (2, 14107023), (3, 9404682), (6, 4702341), (7, 4030578), (9, 3134894), (14, 2015289), (18, 1567447), (21, 1343526), (42, 671763), (63, 447842), (126, 223921)]