28614494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11239}}^1$

素因数の和:11327

約数の個数: 16

約数和(自身を含む): 45859200

約数和(自身を除く): 17244706

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 11239, 22478, 213541, 427082, 753013, 1506026, 14307247, 28614494]

約数ペア:

[(1, 28614494), (2, 14307247), (19, 1506026), (38, 753013), (67, 427082), (134, 213541), (1273, 22478), (2546, 11239)]