15690448

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{1327}}^1$

素因数の和:2074

約数の個数: 20

約数和(自身を含む): 30464320

約数和(自身を除く): 14773872

約数列:

[1, 2, 4, 8, 16, 739, 1327, 1478, 2654, 2956, 5308, 5912, 10616, 11824, 21232, 980653, 1961306, 3922612, 7845224, 15690448]

約数ペア:

[(1, 15690448), (2, 7845224), (4, 3922612), (8, 1961306), (16, 980653), (739, 21232), (1327, 11824), (1478, 10616), (2654, 5912), (2956, 5308)]