28741566392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2744611}}^1$

素因数の和:2744652

約数の個数: 64

約数和(自身を含む): 71140343040

約数和(自身を除く): 42398776648

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 2744611, 5489222, 10978444, 19212277, 21956888, 30190721, 38424554, 46658387, 60381442, 76849108, 93316774, 120762884, 153698216, 186633548, 211335047, 241525768, 326608709, 373267096, 422670094, 513242257, 653217418, 845340188, 1026484514, 1306434836, 1690680376, 2052969028, 2612869672, 3592695799, 4105938056, 7185391598, 14370783196, 28741566392]

約数ペア:

[(1, 28741566392), (2, 14370783196), (4, 7185391598), (7, 4105938056), (8, 3592695799), (11, 2612869672), (14, 2052969028), (17, 1690680376), (22, 1306434836), (28, 1026484514), (34, 845340188), (44, 653217418), (56, 513242257), (68, 422670094), (77, 373267096), (88, 326608709), (119, 241525768), (136, 211335047), (154, 186633548), (187, 153698216), (238, 120762884), (308, 93316774), (374, 76849108), (476, 60381442), (616, 46658387), (748, 38424554), (952, 30190721), (1309, 21956888), (1496, 19212277), (2618, 10978444), (5236, 5489222), (10472, 2744611)]