2788891334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1\times {\mathrm{31393}}^1$

素因数の和:32471

約数の個数: 16

約数和(自身を含む): 4284904272

約数和(自身を除く): 1496012938

約数列:

[1, 2, 43, 86, 1033, 2066, 31393, 44419, 62786, 88838, 1349899, 2699798, 32428969, 64857938, 1394445667, 2788891334]

約数ペア:

[(1, 2788891334), (2, 1394445667), (43, 64857938), (86, 32428969), (1033, 2699798), (2066, 1349899), (31393, 88838), (44419, 62786)]