28797806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11311}}^1$

素因数の和:11399

約数の個数: 16

約数和(自身を含む): 46152960

約数和(自身を除く): 17355154

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 11311, 22622, 214909, 429818, 757837, 1515674, 14398903, 28797806]

約数ペア:

[(1, 28797806), (2, 14398903), (19, 1515674), (38, 757837), (67, 429818), (134, 214909), (1273, 22622), (2546, 11311)]