11586440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 26628480

約数和(自身を除く): 15042040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6163, 12326, 24652, 30815, 49304, 61630, 123260, 246520, 289661, 579322, 1158644, 1448305, 2317288, 2896610, 5793220, 11586440]

約数ペア:

[(1, 11586440), (2, 5793220), (4, 2896610), (5, 2317288), (8, 1448305), (10, 1158644), (20, 579322), (40, 289661), (47, 246520), (94, 123260), (188, 61630), (235, 49304), (376, 30815), (470, 24652), (940, 12326), (1880, 6163)]