21024396

素因数分解:

$2^2\times 3^2\times {\mathrm{584011}}^1$

素因数の和:584021

約数の個数: 18

約数和(自身を含む): 53145092

約数和(自身を除く): 32120696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 584011, 1168022, 1752033, 2336044, 3504066, 5256099, 7008132, 10512198, 21024396]

約数ペア:

[(1, 21024396), (2, 10512198), (3, 7008132), (4, 5256099), (6, 3504066), (9, 2336044), (12, 1752033), (18, 1168022), (36, 584011)]