18252972

素因数分解:

$2^2\times 3^3\times {\mathrm{169009}}^1$

素因数の和:169022

約数の個数: 24

約数和(自身を含む): 47322800

約数和(自身を除く): 29069828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 169009, 338018, 507027, 676036, 1014054, 1521081, 2028108, 3042162, 4563243, 6084324, 9126486, 18252972]

約数ペア:

[(1, 18252972), (2, 9126486), (3, 6084324), (4, 4563243), (6, 3042162), (9, 2028108), (12, 1521081), (18, 1014054), (27, 676036), (36, 507027), (54, 338018), (108, 169009)]