28014448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22739}}^1$

素因数の和:22765

約数の個数: 40

約数和(自身を含む): 67674240

約数和(自身を除く): 39659792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22739, 45478, 90956, 159173, 181912, 250129, 318346, 363824, 500258, 636692, 1000516, 1273384, 1750903, 2001032, 2546768, 3501806, 4002064, 7003612, 14007224, 28014448]

約数ペア:

[(1, 28014448), (2, 14007224), (4, 7003612), (7, 4002064), (8, 3501806), (11, 2546768), (14, 2001032), (16, 1750903), (22, 1273384), (28, 1000516), (44, 636692), (56, 500258), (77, 363824), (88, 318346), (112, 250129), (154, 181912), (176, 159173), (308, 90956), (616, 45478), (1232, 22739)]