28159348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34679}}^1$

素因数の和:34719

約数の個数: 24

約数和(自身を含む): 58262400

約数和(自身を除く): 30103052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 34679, 69358, 138716, 242753, 485506, 971012, 1005691, 2011382, 4022764, 7039837, 14079674, 28159348]

約数ペア:

[(1, 28159348), (2, 14079674), (4, 7039837), (7, 4022764), (14, 2011382), (28, 1005691), (29, 971012), (58, 485506), (116, 242753), (203, 138716), (406, 69358), (812, 34679)]