16814000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1231

約数の個数: 80

約数和(自身を含む): 46502976

約数和(自身を除く): 29688976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1201, 1400, 1750, 2000, 2402, 2800, 3500, 4804, 6005, 7000, 8407, 9608, 12010, 14000, 16814, 19216, 24020, 30025, 33628, 42035, 48040, 60050, 67256, 84070, 96080, 120100, 134512, 150125, 168140, 210175, 240200, 300250, 336280, 420350, 480400, 600500, 672560, 840700, 1050875, 1201000, 1681400, 2101750, 2402000, 3362800, 4203500, 8407000, 16814000]

約数ペア:

[(1, 16814000), (2, 8407000), (4, 4203500), (5, 3362800), (7, 2402000), (8, 2101750), (10, 1681400), (14, 1201000), (16, 1050875), (20, 840700), (25, 672560), (28, 600500), (35, 480400), (40, 420350), (50, 336280), (56, 300250), (70, 240200), (80, 210175), (100, 168140), (112, 150125), (125, 134512), (140, 120100), (175, 96080), (200, 84070), (250, 67256), (280, 60050), (350, 48040), (400, 42035), (500, 33628), (560, 30025), (700, 24020), (875, 19216), (1000, 16814), (1201, 14000), (1400, 12010), (1750, 9608), (2000, 8407), (2402, 7000), (2800, 6005), (3500, 4804)]