19072728

素因数分解:

$2^3\times 3^2\times {\mathrm{264899}}^1$

素因数の和:264911

約数の個数: 24

約数和(自身を含む): 51655500

約数和(自身を除く): 32582772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 264899, 529798, 794697, 1059596, 1589394, 2119192, 2384091, 3178788, 4768182, 6357576, 9536364, 19072728]

約数ペア:

[(1, 19072728), (2, 9536364), (3, 6357576), (4, 4768182), (6, 3178788), (8, 2384091), (9, 2119192), (12, 1589394), (18, 1059596), (24, 794697), (36, 529798), (72, 264899)]