16028493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 8357043

約数列:

[1, 3, 13, 23, 39, 69, 107, 167, 299, 321, 501, 897, 1391, 2171, 2461, 3841, 4173, 6513, 7383, 11523, 17869, 31993, 49933, 53607, 95979, 149799, 232297, 410987, 696891, 1232961, 5342831, 16028493]

約数ペア:

[(1, 16028493), (3, 5342831), (13, 1232961), (23, 696891), (39, 410987), (69, 232297), (107, 149799), (167, 95979), (299, 53607), (321, 49933), (501, 31993), (897, 17869), (1391, 11523), (2171, 7383), (2461, 6513), (3841, 4173)]