12171516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{144899}}^1$

素因数の和:144913

約数の個数: 24

約数和(自身を含む): 32457600

約数和(自身を除く): 20286084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 144899, 289798, 434697, 579596, 869394, 1014293, 1738788, 2028586, 3042879, 4057172, 6085758, 12171516]

約数ペア:

[(1, 12171516), (2, 6085758), (3, 4057172), (4, 3042879), (6, 2028586), (7, 1738788), (12, 1014293), (14, 869394), (21, 579596), (28, 434697), (42, 289798), (84, 144899)]