53982008

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{20023}}^1$

素因数の和:20366

約数の個数: 16

約数和(自身を含む): 101521680

約数和(自身を除く): 47539672

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 20023, 40046, 80092, 160184, 6747751, 13495502, 26991004, 53982008]

約数ペア:

[(1, 53982008), (2, 26991004), (4, 13495502), (8, 6747751), (337, 160184), (674, 80092), (1348, 40046), (2696, 20023)]