28626512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24509}}^1$

素因数の和:24590

約数の個数: 20

約数和(自身を含む): 56225940

約数和(自身を除く): 27599428

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24509, 49018, 98036, 196072, 392144, 1789157, 3578314, 7156628, 14313256, 28626512]

約数ペア:

[(1, 28626512), (2, 14313256), (4, 7156628), (8, 3578314), (16, 1789157), (73, 392144), (146, 196072), (292, 98036), (584, 49018), (1168, 24509)]