28580482

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28753}}^1$

素因数の和:28833

約数の個数: 16

約数和(自身を含む): 49686912

約数和(自身を除く): 21106430

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 28753, 57506, 201271, 402542, 2041463, 4082926, 14290241, 28580482]

約数ペア:

[(1, 28580482), (2, 14290241), (7, 4082926), (14, 2041463), (71, 402542), (142, 201271), (497, 57506), (994, 28753)]