27738134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 42426288

約数和(自身を除く): 14688154

約数列:

[1, 2, 67, 134, 317, 634, 653, 1306, 21239, 42478, 43751, 87502, 207001, 414002, 13869067, 27738134]

約数ペア:

[(1, 27738134), (2, 13869067), (67, 414002), (134, 207001), (317, 87502), (634, 43751), (653, 42478), (1306, 21239)]