27188456

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 25014424

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 317, 568, 604, 634, 1208, 1268, 2536, 10721, 21442, 22507, 42884, 45014, 47867, 85768, 90028, 95734, 180056, 191468, 382936, 3398557, 6797114, 13594228, 27188456]

約数ペア:

[(1, 27188456), (2, 13594228), (4, 6797114), (8, 3398557), (71, 382936), (142, 191468), (151, 180056), (284, 95734), (302, 90028), (317, 85768), (568, 47867), (604, 45014), (634, 42884), (1208, 22507), (1268, 21442), (2536, 10721)]