15269897776

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1642631}}^1$

素因数の和:1642729

約数の個数: 40

約数和(自身を含む): 34219309824

約数和(自身を除く): 18949412048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 1642631, 3285262, 6570524, 11498417, 13141048, 22996834, 26282096, 45993668, 91987336, 136338373, 183974672, 272676746, 545353492, 954368611, 1090706984, 1908737222, 2181413968, 3817474444, 7634948888, 15269897776]

約数ペア:

[(1, 15269897776), (2, 7634948888), (4, 3817474444), (7, 2181413968), (8, 1908737222), (14, 1090706984), (16, 954368611), (28, 545353492), (56, 272676746), (83, 183974672), (112, 136338373), (166, 91987336), (332, 45993668), (581, 26282096), (664, 22996834), (1162, 13141048), (1328, 11498417), (2324, 6570524), (4648, 3285262), (9296, 1642631)]