28589478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 61046784

約数和(自身を除く): 32457306

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 2207, 4318, 4414, 6477, 6621, 12954, 13242, 37519, 75038, 112557, 225114, 280289, 560578, 840867, 1681734, 4764913, 9529826, 14294739, 28589478]

約数ペア:

[(1, 28589478), (2, 14294739), (3, 9529826), (6, 4764913), (17, 1681734), (34, 840867), (51, 560578), (102, 280289), (127, 225114), (254, 112557), (381, 75038), (762, 37519), (2159, 13242), (2207, 12954), (4318, 6621), (4414, 6477)]