28339696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23003}}^1$

素因数の和:23029

約数の個数: 40

約数和(自身を含む): 68459904

約数和(自身を除く): 40120208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23003, 46006, 92012, 161021, 184024, 253033, 322042, 368048, 506066, 644084, 1012132, 1288168, 1771231, 2024264, 2576336, 3542462, 4048528, 7084924, 14169848, 28339696]

約数ペア:

[(1, 28339696), (2, 14169848), (4, 7084924), (7, 4048528), (8, 3542462), (11, 2576336), (14, 2024264), (16, 1771231), (22, 1288168), (28, 1012132), (44, 644084), (56, 506066), (77, 368048), (88, 322042), (112, 253033), (154, 184024), (176, 161021), (308, 92012), (616, 46006), (1232, 23003)]