27910976

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4122

約数の個数: 28

約数和(自身を含む): 55907940

約数和(自身を除く): 27996964

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 4001, 6976, 8002, 16004, 32008, 64016, 128032, 256064, 436109, 872218, 1744436, 3488872, 6977744, 13955488, 27910976]

約数ペア:

[(1, 27910976), (2, 13955488), (4, 6977744), (8, 3488872), (16, 1744436), (32, 872218), (64, 436109), (109, 256064), (218, 128032), (436, 64016), (872, 32008), (1744, 16004), (3488, 8002), (4001, 6976)]