26848000

素因数分解:

$2^8\times 5^3\times {\mathrm{839}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 66961440

約数和(自身を除く): 40113440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 839, 1000, 1280, 1600, 1678, 2000, 3200, 3356, 4000, 4195, 6400, 6712, 8000, 8390, 13424, 16000, 16780, 20975, 26848, 32000, 33560, 41950, 53696, 67120, 83900, 104875, 107392, 134240, 167800, 209750, 214784, 268480, 335600, 419500, 536960, 671200, 839000, 1073920, 1342400, 1678000, 2684800, 3356000, 5369600, 6712000, 13424000, 26848000]

約数ペア:

[(1, 26848000), (2, 13424000), (4, 6712000), (5, 5369600), (8, 3356000), (10, 2684800), (16, 1678000), (20, 1342400), (25, 1073920), (32, 839000), (40, 671200), (50, 536960), (64, 419500), (80, 335600), (100, 268480), (125, 214784), (128, 209750), (160, 167800), (200, 134240), (250, 107392), (256, 104875), (320, 83900), (400, 67120), (500, 53696), (640, 41950), (800, 33560), (839, 32000), (1000, 26848), (1280, 20975), (1600, 16780), (1678, 16000), (2000, 13424), (3200, 8390), (3356, 8000), (4000, 6712), (4195, 6400)]