27999434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 42862848

約数和(自身を除く): 14863414

約数列:

[1, 2, 67, 134, 223, 446, 937, 1874, 14941, 29882, 62779, 125558, 208951, 417902, 13999717, 27999434]

約数ペア:

[(1, 27999434), (2, 13999717), (67, 417902), (134, 208951), (223, 125558), (446, 62779), (937, 29882), (1874, 14941)]