55301168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{265871}}^1$

素因数の和:265892

約数の個数: 20

約数和(自身を含む): 115388448

約数和(自身を除く): 60087280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 265871, 531742, 1063484, 2126968, 3456323, 4253936, 6912646, 13825292, 27650584, 55301168]

約数ペア:

[(1, 55301168), (2, 27650584), (4, 13825292), (8, 6912646), (13, 4253936), (16, 3456323), (26, 2126968), (52, 1063484), (104, 531742), (208, 265871)]