12288926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27803}}^1$

素因数の和:27835

約数の個数: 16

約数和(自身を含む): 21019824

約数和(自身を除く): 8730898

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27803, 55606, 361439, 472651, 722878, 945302, 6144463, 12288926]

約数ペア:

[(1, 12288926), (2, 6144463), (13, 945302), (17, 722878), (26, 472651), (34, 361439), (221, 55606), (442, 27803)]