18386046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 45767904

約数和(自身を除く): 27381858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 433, 674, 866, 1011, 1299, 2022, 2359, 2598, 3031, 3033, 3897, 4718, 6062, 6066, 7077, 7794, 9093, 14154, 18186, 21231, 27279, 42462, 54558, 145921, 291842, 437763, 875526, 1021447, 1313289, 2042894, 2626578, 3064341, 6128682, 9193023, 18386046]

約数ペア:

[(1, 18386046), (2, 9193023), (3, 6128682), (6, 3064341), (7, 2626578), (9, 2042894), (14, 1313289), (18, 1021447), (21, 875526), (42, 437763), (63, 291842), (126, 145921), (337, 54558), (433, 42462), (674, 27279), (866, 21231), (1011, 18186), (1299, 14154), (2022, 9093), (2359, 7794), (2598, 7077), (3031, 6066), (3033, 6062), (3897, 4718)]