16984000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 46122336

約数和(自身を除く): 29138336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 193, 200, 220, 250, 275, 320, 352, 386, 400, 440, 500, 550, 704, 772, 800, 880, 965, 1000, 1100, 1375, 1544, 1600, 1760, 1930, 2000, 2123, 2200, 2750, 3088, 3520, 3860, 4000, 4246, 4400, 4825, 5500, 6176, 7720, 8000, 8492, 8800, 9650, 10615, 11000, 12352, 15440, 16984, 17600, 19300, 21230, 22000, 24125, 30880, 33968, 38600, 42460, 44000, 48250, 53075, 61760, 67936, 77200, 84920, 88000, 96500, 106150, 135872, 154400, 169840, 193000, 212300, 265375, 308800, 339680, 386000, 424600, 530750, 679360, 772000, 849200, 1061500, 1544000, 1698400, 2123000, 3396800, 4246000, 8492000, 16984000]

約数ペア:

[(1, 16984000), (2, 8492000), (4, 4246000), (5, 3396800), (8, 2123000), (10, 1698400), (11, 1544000), (16, 1061500), (20, 849200), (22, 772000), (25, 679360), (32, 530750), (40, 424600), (44, 386000), (50, 339680), (55, 308800), (64, 265375), (80, 212300), (88, 193000), (100, 169840), (110, 154400), (125, 135872), (160, 106150), (176, 96500), (193, 88000), (200, 84920), (220, 77200), (250, 67936), (275, 61760), (320, 53075), (352, 48250), (386, 44000), (400, 42460), (440, 38600), (500, 33968), (550, 30880), (704, 24125), (772, 22000), (800, 21230), (880, 19300), (965, 17600), (1000, 16984), (1100, 15440), (1375, 12352), (1544, 11000), (1600, 10615), (1760, 9650), (1930, 8800), (2000, 8492), (2123, 8000), (2200, 7720), (2750, 6176), (3088, 5500), (3520, 4825), (3860, 4400), (4000, 4246)]