28513573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3719}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 33747840

約数和(自身を除く): 5234267

約数列:

[1, 11, 17, 41, 187, 451, 697, 3719, 7667, 40909, 63223, 152479, 695453, 1677269, 2592143, 28513573]

約数ペア:

[(1, 28513573), (11, 2592143), (17, 1677269), (41, 695453), (187, 152479), (451, 63223), (697, 40909), (3719, 7667)]