26893118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 49158144

約数和(自身を除く): 22265026

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 1777, 2162, 3554, 7567, 12439, 15134, 24878, 40871, 81742, 83519, 167038, 286097, 572194, 584633, 1169266, 1920937, 3841874, 13446559, 26893118]

約数ペア:

[(1, 26893118), (2, 13446559), (7, 3841874), (14, 1920937), (23, 1169266), (46, 584633), (47, 572194), (94, 286097), (161, 167038), (322, 83519), (329, 81742), (658, 40871), (1081, 24878), (1777, 15134), (2162, 12439), (3554, 7567)]