15078476

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 36

約数和(自身を含む): 32319000

約数和(自身を除く): 17240524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4049, 8098, 16196, 28343, 56686, 76931, 113372, 153862, 198401, 307724, 396802, 538517, 793604, 1077034, 2154068, 3769619, 7539238, 15078476]

約数ペア:

[(1, 15078476), (2, 7539238), (4, 3769619), (7, 2154068), (14, 1077034), (19, 793604), (28, 538517), (38, 396802), (49, 307724), (76, 198401), (98, 153862), (133, 113372), (196, 76931), (266, 56686), (532, 28343), (931, 16196), (1862, 8098), (3724, 4049)]