28337344

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 56

約数和(自身を含む): 65804288

約数和(自身を除く): 37466944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 1471, 2408, 2752, 2942, 4816, 5884, 9632, 10297, 11768, 19264, 20594, 23536, 41188, 47072, 63253, 82376, 94144, 126506, 164752, 253012, 329504, 442771, 506024, 659008, 885542, 1012048, 1771084, 2024096, 3542168, 4048192, 7084336, 14168672, 28337344]

約数ペア:

[(1, 28337344), (2, 14168672), (4, 7084336), (7, 4048192), (8, 3542168), (14, 2024096), (16, 1771084), (28, 1012048), (32, 885542), (43, 659008), (56, 506024), (64, 442771), (86, 329504), (112, 253012), (172, 164752), (224, 126506), (301, 94144), (344, 82376), (448, 63253), (602, 47072), (688, 41188), (1204, 23536), (1376, 20594), (1471, 19264), (2408, 11768), (2752, 10297), (2942, 9632), (4816, 5884)]