16736188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 35633920

約数和(自身を除く): 18897732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 163, 193, 266, 326, 386, 532, 652, 772, 1141, 1351, 2282, 2702, 3097, 3667, 4564, 5404, 6194, 7334, 12388, 14668, 21679, 25669, 31459, 43358, 51338, 62918, 86716, 102676, 125836, 220213, 440426, 597721, 880852, 1195442, 2390884, 4184047, 8368094, 16736188]

約数ペア:

[(1, 16736188), (2, 8368094), (4, 4184047), (7, 2390884), (14, 1195442), (19, 880852), (28, 597721), (38, 440426), (76, 220213), (133, 125836), (163, 102676), (193, 86716), (266, 62918), (326, 51338), (386, 43358), (532, 31459), (652, 25669), (772, 21679), (1141, 14668), (1351, 12388), (2282, 7334), (2702, 6194), (3097, 5404), (3667, 4564)]