11385788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4049}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 21546000

約数和(自身を除く): 10160212

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4049, 8098, 16196, 76931, 149813, 153862, 299626, 307724, 599252, 2846447, 5692894, 11385788]

約数ペア:

[(1, 11385788), (2, 5692894), (4, 2846447), (19, 599252), (37, 307724), (38, 299626), (74, 153862), (76, 149813), (148, 76931), (703, 16196), (1406, 8098), (2812, 4049)]