12827144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 26619840

約数和(自身を除く): 13792696

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 2053, 3124, 4106, 6248, 8212, 16424, 22583, 45166, 90332, 145763, 180664, 291526, 583052, 1166104, 1603393, 3206786, 6413572, 12827144]

約数ペア:

[(1, 12827144), (2, 6413572), (4, 3206786), (8, 1603393), (11, 1166104), (22, 583052), (44, 291526), (71, 180664), (88, 145763), (142, 90332), (284, 45166), (568, 22583), (781, 16424), (1562, 8212), (2053, 6248), (3124, 4106)]