12853456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10433}}^1$

素因数の和:10459

約数の個数: 40

約数和(自身を含む): 31051584

約数和(自身を除く): 18198128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10433, 20866, 41732, 73031, 83464, 114763, 146062, 166928, 229526, 292124, 459052, 584248, 803341, 918104, 1168496, 1606682, 1836208, 3213364, 6426728, 12853456]

約数ペア:

[(1, 12853456), (2, 6426728), (4, 3213364), (7, 1836208), (8, 1606682), (11, 1168496), (14, 918104), (16, 803341), (22, 584248), (28, 459052), (44, 292124), (56, 229526), (77, 166928), (88, 146062), (112, 114763), (154, 83464), (176, 73031), (308, 41732), (616, 20866), (1232, 10433)]