9895072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{28111}}^1$

素因数の和:28132

約数の個数: 24

約数和(自身を含む): 21252672

約数和(自身を除く): 11357600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 28111, 56222, 112444, 224888, 309221, 449776, 618442, 899552, 1236884, 2473768, 4947536, 9895072]

約数ペア:

[(1, 9895072), (2, 4947536), (4, 2473768), (8, 1236884), (11, 899552), (16, 618442), (22, 449776), (32, 309221), (44, 224888), (88, 112444), (176, 56222), (352, 28111)]