28550168

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{33353}}^1$

素因数の和:33466

約数の個数: 16

約数和(自身を含む): 54033480

約数和(自身を除く): 25483312

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 33353, 66706, 133412, 266824, 3568771, 7137542, 14275084, 28550168]

約数ペア:

[(1, 28550168), (2, 14275084), (4, 7137542), (8, 3568771), (107, 266824), (214, 133412), (428, 66706), (856, 33353)]