18533916

素因数分解:

$2^2\times 3^2\times {\mathrm{514831}}^1$

素因数の和:514841

約数の個数: 18

約数和(自身を含む): 46849712

約数和(自身を除く): 28315796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 514831, 1029662, 1544493, 2059324, 3088986, 4633479, 6177972, 9266958, 18533916]

約数ペア:

[(1, 18533916), (2, 9266958), (3, 6177972), (4, 4633479), (6, 3088986), (9, 2059324), (12, 1544493), (18, 1029662), (36, 514831)]