27458512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23509}}^1$

素因数の和:23590

約数の個数: 20

約数和(自身を含む): 53931940

約数和(自身を除く): 26473428

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23509, 47018, 94036, 188072, 376144, 1716157, 3432314, 6864628, 13729256, 27458512]

約数ペア:

[(1, 27458512), (2, 13729256), (4, 6864628), (8, 3432314), (16, 1716157), (73, 376144), (146, 188072), (292, 94036), (584, 47018), (1168, 23509)]