15929812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 28806120

約数和(自身を除く): 12876308

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 709, 1418, 2836, 5617, 11234, 22468, 29069, 58138, 97133, 116276, 194266, 388532, 3982453, 7964906, 15929812]

約数ペア:

[(1, 15929812), (2, 7964906), (4, 3982453), (41, 388532), (82, 194266), (137, 116276), (164, 97133), (274, 58138), (548, 29069), (709, 22468), (1418, 11234), (2836, 5617)]