28737392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 57933792

約数和(自身を除く): 29196400

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 617, 656, 1136, 1234, 2468, 2911, 4936, 5822, 9872, 11644, 23288, 25297, 43807, 46576, 50594, 87614, 101188, 175228, 202376, 350456, 404752, 700912, 1796087, 3592174, 7184348, 14368696, 28737392]

約数ペア:

[(1, 28737392), (2, 14368696), (4, 7184348), (8, 3592174), (16, 1796087), (41, 700912), (71, 404752), (82, 350456), (142, 202376), (164, 175228), (284, 101188), (328, 87614), (568, 50594), (617, 46576), (656, 43807), (1136, 25297), (1234, 23288), (2468, 11644), (2911, 9872), (4936, 5822)]