27594394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 42549696

約数和(自身を除く): 14955302

約数列:

[1, 2, 41, 82, 487, 691, 974, 1382, 19967, 28331, 39934, 56662, 336517, 673034, 13797197, 27594394]

約数ペア:

[(1, 27594394), (2, 13797197), (41, 673034), (82, 336517), (487, 56662), (691, 39934), (974, 28331), (1382, 19967)]