28327906

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 43390080

約数和(自身を除く): 15062174

約数列:

[1, 2, 59, 118, 431, 557, 862, 1114, 25429, 32863, 50858, 65726, 240067, 480134, 14163953, 28327906]

約数ペア:

[(1, 28327906), (2, 14163953), (59, 480134), (118, 240067), (431, 65726), (557, 50858), (862, 32863), (1114, 25429)]