27171562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39841}}^1$

素因数の和:39885

約数の個数: 16

約数和(自身を含む): 45897984

約数和(自身を除く): 18726422

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 39841, 79682, 438251, 876502, 1235071, 2470142, 13585781, 27171562]

約数ペア:

[(1, 27171562), (2, 13585781), (11, 2470142), (22, 1235071), (31, 876502), (62, 438251), (341, 79682), (682, 39841)]