21466248

素因数分解:

$2^3\times 3^1\times {\mathrm{894427}}^1$

素因数の和:894436

約数の個数: 16

約数和(自身を含む): 53665680

約数和(自身を除く): 32199432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 894427, 1788854, 2683281, 3577708, 5366562, 7155416, 10733124, 21466248]

約数ペア:

[(1, 21466248), (2, 10733124), (3, 7155416), (4, 5366562), (6, 3577708), (8, 2683281), (12, 1788854), (24, 894427)]