56536168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543617}}^1$

素因数の和:543636

約数の個数: 16

約数和(自身を含む): 114159780

約数和(自身を除く): 57623612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543617, 1087234, 2174468, 4348936, 7067021, 14134042, 28268084, 56536168]

約数ペア:

[(1, 56536168), (2, 28268084), (4, 14134042), (8, 7067021), (13, 4348936), (26, 2174468), (52, 1087234), (104, 543617)]