28328724

素因数分解:

$2^2\times 3^3\times {\mathrm{262303}}^1$

素因数の和:262316

約数の個数: 24

約数和(自身を含む): 73445120

約数和(自身を除く): 45116396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262303, 524606, 786909, 1049212, 1573818, 2360727, 3147636, 4721454, 7082181, 9442908, 14164362, 28328724]

約数ペア:

[(1, 28328724), (2, 14164362), (3, 9442908), (4, 7082181), (6, 4721454), (9, 3147636), (12, 2360727), (18, 1573818), (27, 1049212), (36, 786909), (54, 524606), (108, 262303)]