16060840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8601

約数の個数: 32

約数和(自身を含む): 36910080

約数和(自身を除く): 20849240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 8543, 17086, 34172, 42715, 68344, 85430, 170860, 341720, 401521, 803042, 1606084, 2007605, 3212168, 4015210, 8030420, 16060840]

約数ペア:

[(1, 16060840), (2, 8030420), (4, 4015210), (5, 3212168), (8, 2007605), (10, 1606084), (20, 803042), (40, 401521), (47, 341720), (94, 170860), (188, 85430), (235, 68344), (376, 42715), (470, 34172), (940, 17086), (1880, 8543)]