28006627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 32497920

約数和(自身を除く): 4491293

約数列:

[1, 11, 19, 103, 209, 1133, 1301, 1957, 14311, 21527, 24719, 134003, 271909, 1474033, 2546057, 28006627]

約数ペア:

[(1, 28006627), (11, 2546057), (19, 1474033), (103, 271909), (209, 134003), (1133, 24719), (1301, 21527), (1957, 14311)]