27647356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33071}}^1$

素因数の和:33105

約数の個数: 24

約数和(自身を含む): 55560960

約数和(自身を除く): 27913604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33071, 66142, 132284, 363781, 628349, 727562, 1256698, 1455124, 2513396, 6911839, 13823678, 27647356]

約数ペア:

[(1, 27647356), (2, 13823678), (4, 6911839), (11, 2513396), (19, 1455124), (22, 1256698), (38, 727562), (44, 628349), (76, 363781), (209, 132284), (418, 66142), (836, 33071)]