27134128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 37861712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 311, 328, 532, 574, 622, 656, 779, 1064, 1148, 1244, 1558, 2128, 2177, 2296, 2488, 3116, 4354, 4592, 4976, 5453, 5909, 6232, 8708, 10906, 11818, 12464, 12751, 17416, 21812, 23636, 25502, 34832, 41363, 43624, 47272, 51004, 82726, 87248, 89257, 94544, 102008, 165452, 178514, 204016, 242269, 330904, 357028, 484538, 661808, 714056, 969076, 1428112, 1695883, 1938152, 3391766, 3876304, 6783532, 13567064, 27134128]

約数ペア:

[(1, 27134128), (2, 13567064), (4, 6783532), (7, 3876304), (8, 3391766), (14, 1938152), (16, 1695883), (19, 1428112), (28, 969076), (38, 714056), (41, 661808), (56, 484538), (76, 357028), (82, 330904), (112, 242269), (133, 204016), (152, 178514), (164, 165452), (266, 102008), (287, 94544), (304, 89257), (311, 87248), (328, 82726), (532, 51004), (574, 47272), (622, 43624), (656, 41363), (779, 34832), (1064, 25502), (1148, 23636), (1244, 21812), (1558, 17416), (2128, 12751), (2177, 12464), (2296, 11818), (2488, 10906), (3116, 8708), (4354, 6232), (4592, 5909), (4976, 5453)]