28366346

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5509

約数の個数: 16

約数和(自身を含む): 44323200

約数和(自身を除く): 15956854

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5399, 10798, 199763, 383329, 399526, 766658, 14183173, 28366346]

約数ペア:

[(1, 28366346), (2, 14183173), (37, 766658), (71, 399526), (74, 383329), (142, 199763), (2627, 10798), (5254, 5399)]