16488972

素因数分解:

$2^2\times 3^2\times {\mathrm{458027}}^1$

素因数の和:458037

約数の個数: 18

約数和(自身を含む): 41680548

約数和(自身を除く): 25191576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 458027, 916054, 1374081, 1832108, 2748162, 4122243, 5496324, 8244486, 16488972]

約数ペア:

[(1, 16488972), (2, 8244486), (3, 5496324), (4, 4122243), (6, 2748162), (9, 1832108), (12, 1374081), (18, 916054), (36, 458027)]