28436612

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{27031}}^1$

素因数の和:27298

約数の個数: 12

約数和(自身を含む): 49955136

約数和(自身を除く): 21518524

約数列:

[1, 2, 4, 263, 526, 1052, 27031, 54062, 108124, 7109153, 14218306, 28436612]

約数ペア:

[(1, 28436612), (2, 14218306), (4, 7109153), (263, 108124), (526, 54062), (1052, 27031)]