12381832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{21799}}^1$

素因数の和:21876

約数の個数: 16

約数和(自身を含む): 23544000

約数和(自身を除く): 11162168

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 21799, 43598, 87196, 174392, 1547729, 3095458, 6190916, 12381832]

約数ペア:

[(1, 12381832), (2, 6190916), (4, 3095458), (8, 1547729), (71, 174392), (142, 87196), (284, 43598), (568, 21799)]