25835784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4910

約数の個数: 64

約数和(自身を含む): 73664640

約数和(自身を除く): 47828856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 4871, 5304, 9742, 14613, 19484, 29226, 38968, 58452, 63323, 82807, 116904, 126646, 165614, 189969, 248421, 253292, 331228, 379938, 496842, 506584, 662456, 759876, 993684, 1076491, 1519752, 1987368, 2152982, 3229473, 4305964, 6458946, 8611928, 12917892, 25835784]

約数ペア:

[(1, 25835784), (2, 12917892), (3, 8611928), (4, 6458946), (6, 4305964), (8, 3229473), (12, 2152982), (13, 1987368), (17, 1519752), (24, 1076491), (26, 993684), (34, 759876), (39, 662456), (51, 506584), (52, 496842), (68, 379938), (78, 331228), (102, 253292), (104, 248421), (136, 189969), (156, 165614), (204, 126646), (221, 116904), (312, 82807), (408, 63323), (442, 58452), (663, 38968), (884, 29226), (1326, 19484), (1768, 14613), (2652, 9742), (4871, 5304)]