15403732144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23481299}}^1$

素因数の和:23481348

約数の個数: 20

約数和(自身を含む): 30572652600

約数和(自身を除く): 15168920456

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23481299, 46962598, 93925196, 187850392, 375700784, 962733259, 1925466518, 3850933036, 7701866072, 15403732144]

約数ペア:

[(1, 15403732144), (2, 7701866072), (4, 3850933036), (8, 1925466518), (16, 962733259), (41, 375700784), (82, 187850392), (164, 93925196), (328, 46962598), (656, 23481299)]