13424000

素因数分解:

$2^7\times 5^3\times {\mathrm{839}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 33415200

約数和(自身を除く): 19991200

約数列:

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

約数ペア:

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