28787202

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{14153}}^1$

素因数の和:14274

約数の個数: 24

約数和(自身を含む): 62928684

約数和(自身を除く): 34141482

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 14153, 28306, 42459, 84918, 127377, 254754, 1599289, 3198578, 4797867, 9595734, 14393601, 28787202]

約数ペア:

[(1, 28787202), (2, 14393601), (3, 9595734), (6, 4797867), (9, 3198578), (18, 1599289), (113, 254754), (226, 127377), (339, 84918), (678, 42459), (1017, 28306), (2034, 14153)]