19234184

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{33863}}^1$

素因数の和:33940

約数の個数: 16

約数和(自身を含む): 36573120

約数和(自身を除く): 17338936

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 33863, 67726, 135452, 270904, 2404273, 4808546, 9617092, 19234184]

約数ペア:

[(1, 19234184), (2, 9617092), (4, 4808546), (8, 2404273), (71, 270904), (142, 135452), (284, 67726), (568, 33863)]