10889648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8839}}^1$

素因数の和:8865

約数の個数: 40

約数和(自身を含む): 26307840

約数和(自身を除く): 15418192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 8839, 17678, 35356, 61873, 70712, 97229, 123746, 141424, 194458, 247492, 388916, 494984, 680603, 777832, 989968, 1361206, 1555664, 2722412, 5444824, 10889648]

約数ペア:

[(1, 10889648), (2, 5444824), (4, 2722412), (7, 1555664), (8, 1361206), (11, 989968), (14, 777832), (16, 680603), (22, 494984), (28, 388916), (44, 247492), (56, 194458), (77, 141424), (88, 123746), (112, 97229), (154, 70712), (176, 61873), (308, 35356), (616, 17678), (1232, 8839)]