27673954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 52503552

約数和(自身を除く): 24829598

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 2531, 5062, 5467, 10934, 17717, 27841, 35434, 55682, 179701, 194887, 359402, 389774, 1257907, 1976711, 2515814, 3953422, 13836977, 27673954]

約数ペア:

[(1, 27673954), (2, 13836977), (7, 3953422), (11, 2515814), (14, 1976711), (22, 1257907), (71, 389774), (77, 359402), (142, 194887), (154, 179701), (497, 55682), (781, 35434), (994, 27841), (1562, 17717), (2531, 10934), (5062, 5467)]