15806446

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 24230880

約数和(自身を除く): 8424434

約数列:

[1, 2, 71, 142, 157, 314, 709, 1418, 11147, 22294, 50339, 100678, 111313, 222626, 7903223, 15806446]

約数ペア:

[(1, 15806446), (2, 7903223), (71, 222626), (142, 111313), (157, 100678), (314, 50339), (709, 22294), (1418, 11147)]