28565192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 55664280

約数和(自身を除く): 27099088

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 1193, 2386, 2993, 4772, 5986, 9544, 11972, 23944, 48913, 87089, 97826, 174178, 195652, 348356, 391304, 696712, 3570649, 7141298, 14282596, 28565192]

約数ペア:

[(1, 28565192), (2, 14282596), (4, 7141298), (8, 3570649), (41, 696712), (73, 391304), (82, 348356), (146, 195652), (164, 174178), (292, 97826), (328, 87089), (584, 48913), (1193, 23944), (2386, 11972), (2993, 9544), (4772, 5986)]