27738062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66359}}^1$

素因数の和:66391

約数の個数: 16

約数和(自身を含む): 47779200

約数和(自身を除く): 20041138

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 66359, 132718, 729949, 1260821, 1459898, 2521642, 13869031, 27738062]

約数ペア:

[(1, 27738062), (2, 13869031), (11, 2521642), (19, 1459898), (22, 1260821), (38, 729949), (209, 132718), (418, 66359)]