28229792642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{860507}}^1$

素因数の和:860905

約数の個数: 16

約数和(自身を含む): 43369603200

約数和(自身を除く): 15139810558

約数列:

[1, 2, 47, 94, 349, 698, 16403, 32806, 860507, 1721014, 40443829, 80887658, 300316943, 600633886, 14114896321, 28229792642]

約数ペア:

[(1, 28229792642), (2, 14114896321), (47, 600633886), (94, 300316943), (349, 80887658), (698, 40443829), (16403, 1721014), (32806, 860507)]