54008414

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 81972000

約数和(自身を除く): 27963586

約数列:

[1, 2, 137, 274, 439, 449, 878, 898, 60143, 61513, 120286, 123026, 197111, 394222, 27004207, 54008414]

約数ペア:

[(1, 54008414), (2, 27004207), (137, 394222), (274, 197111), (439, 123026), (449, 120286), (878, 61513), (898, 60143)]