28878342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283121}}^1$

素因数の和:283143

約数の個数: 16

約数和(自身を含む): 61154352

約数和(自身を除く): 32276010

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 283121, 566242, 849363, 1698726, 4813057, 9626114, 14439171, 28878342]

約数ペア:

[(1, 28878342), (2, 14439171), (3, 9626114), (6, 4813057), (17, 1698726), (34, 849363), (51, 566242), (102, 283121)]