29966216

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2689}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 64560000

約数和(自身を除く): 34593784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2689, 2786, 5378, 5572, 10756, 11144, 18823, 21512, 37646, 75292, 150584, 535111, 1070222, 2140444, 3745777, 4280888, 7491554, 14983108, 29966216]

約数ペア:

[(1, 29966216), (2, 14983108), (4, 7491554), (7, 4280888), (8, 3745777), (14, 2140444), (28, 1070222), (56, 535111), (199, 150584), (398, 75292), (796, 37646), (1393, 21512), (1592, 18823), (2689, 11144), (2786, 10756), (5378, 5572)]