283376656

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{242617}}^1$

素因数の和:242698

約数の個数: 20

約数和(自身を含む): 556565692

約数和(自身を除く): 273189036

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 242617, 485234, 970468, 1940936, 3881872, 17711041, 35422082, 70844164, 141688328, 283376656]

約数ペア:

[(1, 283376656), (2, 141688328), (4, 70844164), (8, 35422082), (16, 17711041), (73, 3881872), (146, 1940936), (292, 970468), (584, 485234), (1168, 242617)]