28063544

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{25237}}^1$

素因数の和:25382

約数の個数: 16

約数和(自身を含む): 52999800

約数和(自身を除く): 24936256

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 25237, 50474, 100948, 201896, 3507943, 7015886, 14031772, 28063544]

約数ペア:

[(1, 28063544), (2, 14031772), (4, 7015886), (8, 3507943), (139, 201896), (278, 100948), (556, 50474), (1112, 25237)]