19155104

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{2161}}^1$

素因数の和:2448

約数の個数: 24

約数和(自身を含む): 37865268

約数和(自身を除く): 18710164

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2161, 2216, 4322, 4432, 8644, 8864, 17288, 34576, 69152, 598597, 1197194, 2394388, 4788776, 9577552, 19155104]

約数ペア:

[(1, 19155104), (2, 9577552), (4, 4788776), (8, 2394388), (16, 1197194), (32, 598597), (277, 69152), (554, 34576), (1108, 17288), (2161, 8864), (2216, 8644), (4322, 4432)]