28615697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2707}}^1$

素因数の和:2780

約数の個数: 12

約数和(自身を含む): 32268528

約数和(自身を除く): 3652831

約数列:

[1, 11, 31, 341, 961, 2707, 10571, 29777, 83917, 923087, 2601427, 28615697]

約数ペア:

[(1, 28615697), (11, 2601427), (31, 923087), (341, 83917), (961, 29777), (2707, 10571)]