28547754

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43651}}^1$

素因数の和:43765

約数の個数: 16

約数和(自身を含む): 57620640

約数和(自身を除く): 29072886

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43651, 87302, 130953, 261906, 4757959, 9515918, 14273877, 28547754]

約数ペア:

[(1, 28547754), (2, 14273877), (3, 9515918), (6, 4757959), (109, 261906), (218, 130953), (327, 87302), (654, 43651)]