28350158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 44136576

約数和(自身を除く): 15786418

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4643, 6106, 9286, 199649, 329653, 399298, 659306, 14175079, 28350158]

約数ペア:

[(1, 28350158), (2, 14175079), (43, 659306), (71, 399298), (86, 329653), (142, 199649), (3053, 9286), (4643, 6106)]