15691406048

素因数分解:

$2^5\times {\mathrm{63493}}^1\times {\mathrm{7723}}^1$

素因数の和:71226

約数の個数: 24

約数和(自身を含む): 30896942328

約数和(自身を除く): 15205536280

約数列:

[1, 2, 4, 8, 16, 32, 7723, 15446, 30892, 61784, 63493, 123568, 126986, 247136, 253972, 507944, 1015888, 2031776, 490356439, 980712878, 1961425756, 3922851512, 7845703024, 15691406048]

約数ペア:

[(1, 15691406048), (2, 7845703024), (4, 3922851512), (8, 1961425756), (16, 980712878), (32, 490356439), (7723, 2031776), (15446, 1015888), (30892, 507944), (61784, 253972), (63493, 247136), (123568, 126986)]