16783228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 37900800

約数和(自身を除く): 21117572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1879, 2233, 3758, 4466, 7516, 8932, 13153, 20669, 26306, 41338, 52612, 54491, 82676, 108982, 144683, 217964, 289366, 381437, 578732, 599401, 762874, 1198802, 1525748, 2397604, 4195807, 8391614, 16783228]

約数ペア:

[(1, 16783228), (2, 8391614), (4, 4195807), (7, 2397604), (11, 1525748), (14, 1198802), (22, 762874), (28, 599401), (29, 578732), (44, 381437), (58, 289366), (77, 217964), (116, 144683), (154, 108982), (203, 82676), (308, 54491), (319, 52612), (406, 41338), (638, 26306), (812, 20669), (1276, 13153), (1879, 8932), (2233, 7516), (3758, 4466)]