13928000

素因数分解:

$2^6\times 5^3\times {\mathrm{1741}}^1$

素因数の和:1768

約数の個数: 56

約数和(自身を含む): 34512504

約数和(自身を除く): 20584504

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, 1741, 2000, 3482, 4000, 6964, 8000, 8705, 13928, 17410, 27856, 34820, 43525, 55712, 69640, 87050, 111424, 139280, 174100, 217625, 278560, 348200, 435250, 557120, 696400, 870500, 1392800, 1741000, 2785600, 3482000, 6964000, 13928000]

約数ペア:

[(1, 13928000), (2, 6964000), (4, 3482000), (5, 2785600), (8, 1741000), (10, 1392800), (16, 870500), (20, 696400), (25, 557120), (32, 435250), (40, 348200), (50, 278560), (64, 217625), (80, 174100), (100, 139280), (125, 111424), (160, 87050), (200, 69640), (250, 55712), (320, 43525), (400, 34820), (500, 27856), (800, 17410), (1000, 13928), (1600, 8705), (1741, 8000), (2000, 6964), (3482, 4000)]