11892712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 24189480

約数和(自身を除く): 12296768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 661, 692, 1322, 1384, 2249, 2644, 4498, 5288, 8593, 8996, 17186, 17992, 34372, 68744, 114353, 228706, 457412, 914824, 1486589, 2973178, 5946356, 11892712]

約数ペア:

[(1, 11892712), (2, 5946356), (4, 2973178), (8, 1486589), (13, 914824), (26, 457412), (52, 228706), (104, 114353), (173, 68744), (346, 34372), (661, 17992), (692, 17186), (1322, 8996), (1384, 8593), (2249, 5288), (2644, 4498)]