26456000

素因数分解:

$2^6\times 5^3\times {\mathrm{3307}}^1$

素因数の和:3334

約数の個数: 56

約数和(自身を含む): 65538096

約数和(自身を除く): 39082096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 3307, 4000, 6614, 8000, 13228, 16535, 26456, 33070, 52912, 66140, 82675, 105824, 132280, 165350, 211648, 264560, 330700, 413375, 529120, 661400, 826750, 1058240, 1322800, 1653500, 2645600, 3307000, 5291200, 6614000, 13228000, 26456000]

約数ペア:

[(1, 26456000), (2, 13228000), (4, 6614000), (5, 5291200), (8, 3307000), (10, 2645600), (16, 1653500), (20, 1322800), (25, 1058240), (32, 826750), (40, 661400), (50, 529120), (64, 413375), (80, 330700), (100, 264560), (125, 211648), (160, 165350), (200, 132280), (250, 105824), (320, 82675), (400, 66140), (500, 52912), (800, 33070), (1000, 26456), (1600, 16535), (2000, 13228), (3307, 8000), (4000, 6614)]