16194660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6332

約数の個数: 48

約数和(自身を含む): 46406976

約数和(自身を除く): 30212316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6277, 12554, 18831, 25108, 31385, 37662, 62770, 75324, 94155, 125540, 188310, 269911, 376620, 539822, 809733, 1079644, 1349555, 1619466, 2699110, 3238932, 4048665, 5398220, 8097330, 16194660]

約数ペア:

[(1, 16194660), (2, 8097330), (3, 5398220), (4, 4048665), (5, 3238932), (6, 2699110), (10, 1619466), (12, 1349555), (15, 1079644), (20, 809733), (30, 539822), (43, 376620), (60, 269911), (86, 188310), (129, 125540), (172, 94155), (215, 75324), (258, 62770), (430, 37662), (516, 31385), (645, 25108), (860, 18831), (1290, 12554), (2580, 6277)]