28988577036

素因数分解:

$2^2\times 3^2\times {\mathrm{805238251}}^1$

素因数の和:805238261

約数の個数: 18

約数和(自身を含む): 73276680932

約数和(自身を除く): 44288103896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 805238251, 1610476502, 2415714753, 3220953004, 4831429506, 7247144259, 9662859012, 14494288518, 28988577036]

約数ペア:

[(1, 28988577036), (2, 14494288518), (3, 9662859012), (4, 7247144259), (6, 4831429506), (9, 3220953004), (12, 2415714753), (18, 1610476502), (36, 805238251)]