28097949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3533}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 41050944

約数和(自身を除く): 12952995

約数列:

[1, 3, 11, 33, 241, 723, 2651, 3533, 7953, 10599, 38863, 116589, 851453, 2554359, 9365983, 28097949]

約数ペア:

[(1, 28097949), (3, 9365983), (11, 2554359), (33, 851453), (241, 116589), (723, 38863), (2651, 10599), (3533, 7953)]