21732168

素因数分解:

$2^3\times 3^1\times {\mathrm{905507}}^1$

素因数の和:905516

約数の個数: 16

約数和(自身を含む): 54330480

約数和(自身を除く): 32598312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 905507, 1811014, 2716521, 3622028, 5433042, 7244056, 10866084, 21732168]

約数ペア:

[(1, 21732168), (2, 10866084), (3, 7244056), (4, 5433042), (6, 3622028), (8, 2716521), (12, 1811014), (24, 905507)]