27438092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8783}}^1$

素因数の和:8869

約数の個数: 24

約数和(自身を含む): 53125632

約数和(自身を除く): 25687540

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 8783, 17566, 35132, 96613, 193226, 386452, 623593, 1247186, 2494372, 6859523, 13719046, 27438092]

約数ペア:

[(1, 27438092), (2, 13719046), (4, 6859523), (11, 2494372), (22, 1247186), (44, 623593), (71, 386452), (142, 193226), (284, 96613), (781, 35132), (1562, 17566), (3124, 8783)]