27667706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17713}}^1$

素因数の和:17797

約数の個数: 16

約数和(自身を含む): 45914688

約数和(自身を除く): 18246982

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 17713, 35426, 194843, 389686, 1257623, 2515246, 13833853, 27667706]

約数ペア:

[(1, 27667706), (2, 13833853), (11, 2515246), (22, 1257623), (71, 389686), (142, 194843), (781, 35426), (1562, 17713)]