16547396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 30469824

約数和(自身を除く): 13922428

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 1373, 2746, 3013, 5492, 6026, 12052, 31579, 63158, 126316, 179863, 359726, 719452, 4136849, 8273698, 16547396]

約数ペア:

[(1, 16547396), (2, 8273698), (4, 4136849), (23, 719452), (46, 359726), (92, 179863), (131, 126316), (262, 63158), (524, 31579), (1373, 12052), (2746, 6026), (3013, 5492)]