28060284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11519}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 49354116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 11519, 23038, 34557, 46076, 69114, 80633, 138228, 161266, 241899, 322532, 334051, 483798, 668102, 967596, 1002153, 1336204, 2004306, 2338357, 4008612, 4676714, 7015071, 9353428, 14030142, 28060284]

約数ペア:

[(1, 28060284), (2, 14030142), (3, 9353428), (4, 7015071), (6, 4676714), (7, 4008612), (12, 2338357), (14, 2004306), (21, 1336204), (28, 1002153), (29, 967596), (42, 668102), (58, 483798), (84, 334051), (87, 322532), (116, 241899), (174, 161266), (203, 138228), (348, 80633), (406, 69114), (609, 46076), (812, 34557), (1218, 23038), (2436, 11519)]