28777082

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 43885800

約数和(自身を除く): 15108718

約数列:

[1, 2, 89, 178, 269, 538, 601, 1202, 23941, 47882, 53489, 106978, 161669, 323338, 14388541, 28777082]

約数ペア:

[(1, 28777082), (2, 14388541), (89, 323338), (178, 161669), (269, 106978), (538, 53489), (601, 47882), (1202, 23941)]