28485684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34403}}^1$

素因数の和:34436

約数の個数: 36

約数和(自身を含む): 75138336

約数和(自身を除く): 46652652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34403, 68806, 103209, 137612, 206418, 309627, 412836, 619254, 791269, 1238508, 1582538, 2373807, 3165076, 4747614, 7121421, 9495228, 14242842, 28485684]

約数ペア:

[(1, 28485684), (2, 14242842), (3, 9495228), (4, 7121421), (6, 4747614), (9, 3165076), (12, 2373807), (18, 1582538), (23, 1238508), (36, 791269), (46, 619254), (69, 412836), (92, 309627), (138, 206418), (207, 137612), (276, 103209), (414, 68806), (828, 34403)]