27481567688

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{1489}}^1\times {\mathrm{3533}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 51656124600

約数和(自身を除く): 24174556912

約数列:

[1, 2, 4, 8, 653, 1306, 1489, 2612, 2978, 3533, 5224, 5956, 7066, 11912, 14132, 28264, 972317, 1944634, 2307049, 3889268, 4614098, 5260637, 7778536, 9228196, 10521274, 18456392, 21042548, 42085096, 3435195961, 6870391922, 13740783844, 27481567688]

約数ペア:

[(1, 27481567688), (2, 13740783844), (4, 6870391922), (8, 3435195961), (653, 42085096), (1306, 21042548), (1489, 18456392), (2612, 10521274), (2978, 9228196), (3533, 7778536), (5224, 5260637), (5956, 4614098), (7066, 3889268), (11912, 2307049), (14132, 1944634), (28264, 972317)]