27613144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{265511}}^1$

素因数の和:265530

約数の個数: 16

約数和(自身を含む): 55757520

約数和(自身を除く): 28144376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 265511, 531022, 1062044, 2124088, 3451643, 6903286, 13806572, 27613144]

約数ペア:

[(1, 27613144), (2, 13806572), (4, 6903286), (8, 3451643), (13, 2124088), (26, 1062044), (52, 531022), (104, 265511)]