26966800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{9631}}^1$

素因数の和:9656

約数の個数: 60

約数和(自身を含む): 74050816

約数和(自身を除く): 47084016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 9631, 19262, 38524, 48155, 67417, 77048, 96310, 134834, 154096, 192620, 240775, 269668, 337085, 385240, 481550, 539336, 674170, 770480, 963100, 1078672, 1348340, 1685425, 1926200, 2696680, 3370850, 3852400, 5393360, 6741700, 13483400, 26966800]

約数ペア:

[(1, 26966800), (2, 13483400), (4, 6741700), (5, 5393360), (7, 3852400), (8, 3370850), (10, 2696680), (14, 1926200), (16, 1685425), (20, 1348340), (25, 1078672), (28, 963100), (35, 770480), (40, 674170), (50, 539336), (56, 481550), (70, 385240), (80, 337085), (100, 269668), (112, 240775), (140, 192620), (175, 154096), (200, 134834), (280, 96310), (350, 77048), (400, 67417), (560, 48155), (700, 38524), (1400, 19262), (2800, 9631)]