15671057936

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7046339}}^1$

素因数の和:7046486

約数の個数: 20

約数和(自身を含む): 30581115600

約数和(自身を除く): 14910057664

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7046339, 14092678, 28185356, 56370712, 112741424, 979441121, 1958882242, 3917764484, 7835528968, 15671057936]

約数ペア:

[(1, 15671057936), (2, 7835528968), (4, 3917764484), (8, 1958882242), (16, 979441121), (139, 112741424), (278, 56370712), (556, 28185356), (1112, 14092678), (2224, 7046339)]