21444504

素因数分解:

$2^3\times 3^1\times {\mathrm{893521}}^1$

素因数の和:893530

約数の個数: 16

約数和(自身を含む): 53611320

約数和(自身を除く): 32166816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 893521, 1787042, 2680563, 3574084, 5361126, 7148168, 10722252, 21444504]

約数ペア:

[(1, 21444504), (2, 10722252), (3, 7148168), (4, 5361126), (6, 3574084), (8, 2680563), (12, 1787042), (24, 893521)]