28261428239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1831}}^1\times {\mathrm{4483}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 30952944384

約数和(自身を除く): 2691516145

約数列:

[1, 11, 313, 1831, 3443, 4483, 20141, 49313, 573103, 1403179, 6304133, 8208373, 15434969, 90292103, 2569220749, 28261428239]

約数ペア:

[(1, 28261428239), (11, 2569220749), (313, 90292103), (1831, 15434969), (3443, 8208373), (4483, 6304133), (20141, 1403179), (49313, 573103)]