28677604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{231271}}^1$

素因数の和:231306

約数の個数: 12

約数和(自身を含む): 51804928

約数和(自身を除く): 23127324

約数列:

[1, 2, 4, 31, 62, 124, 231271, 462542, 925084, 7169401, 14338802, 28677604]

約数ペア:

[(1, 28677604), (2, 14338802), (4, 7169401), (31, 925084), (62, 462542), (124, 231271)]