17340064

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 21971936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 389, 398, 778, 796, 1393, 1556, 1592, 2723, 2786, 3112, 3184, 5446, 5572, 6224, 6368, 10892, 11144, 12448, 21784, 22288, 43568, 44576, 77411, 87136, 154822, 309644, 541877, 619288, 1083754, 1238576, 2167508, 2477152, 4335016, 8670032, 17340064]

約数ペア:

[(1, 17340064), (2, 8670032), (4, 4335016), (7, 2477152), (8, 2167508), (14, 1238576), (16, 1083754), (28, 619288), (32, 541877), (56, 309644), (112, 154822), (199, 87136), (224, 77411), (389, 44576), (398, 43568), (778, 22288), (796, 21784), (1393, 12448), (1556, 11144), (1592, 10892), (2723, 6368), (2786, 6224), (3112, 5572), (3184, 5446)]