28740682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3785

約数の個数: 16

約数和(自身を含む): 44935560

約数和(自身を除く): 16194878

約数列:

[1, 2, 29, 58, 137, 274, 3617, 3973, 7234, 7946, 104893, 209786, 495529, 991058, 14370341, 28740682]

約数ペア:

[(1, 28740682), (2, 14370341), (29, 991058), (58, 495529), (137, 209786), (274, 104893), (3617, 7946), (3973, 7234)]