27497866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11467}}^1$

素因数の和:11589

約数の個数: 16

約数和(自身を含む): 45413280

約数和(自身を除く): 17915414

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 11467, 22934, 126137, 252274, 1249903, 2499806, 13748933, 27497866]

約数ペア:

[(1, 27497866), (2, 13748933), (11, 2499806), (22, 1249903), (109, 252274), (218, 126137), (1199, 22934), (2398, 11467)]