27129526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6163}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 42605568

約数和(自身を除く): 15476042

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6163, 12326, 191053, 382106, 437573, 875146, 13564763, 27129526]

約数ペア:

[(1, 27129526), (2, 13564763), (31, 875146), (62, 437573), (71, 382106), (142, 191053), (2201, 12326), (4402, 6163)]