27187124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{219251}}^1$

素因数の和:219286

約数の個数: 12

約数和(自身を含む): 49112448

約数和(自身を除く): 21925324

約数列:

[1, 2, 4, 31, 62, 124, 219251, 438502, 877004, 6796781, 13593562, 27187124]

約数ペア:

[(1, 27187124), (2, 13593562), (4, 6796781), (31, 877004), (62, 438502), (124, 219251)]