25666056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 79311960

約数和(自身を除く): 53645904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1613, 1768, 1989, 2652, 3226, 3978, 4839, 5304, 6452, 7956, 9678, 12904, 14517, 15912, 19356, 20969, 27421, 29034, 38712, 41938, 54842, 58068, 62907, 82263, 83876, 109684, 116136, 125814, 164526, 167752, 188721, 219368, 246789, 251628, 329052, 356473, 377442, 493578, 503256, 658104, 712946, 754884, 987156, 1069419, 1425892, 1509768, 1974312, 2138838, 2851784, 3208257, 4277676, 6416514, 8555352, 12833028, 25666056]

約数ペア:

[(1, 25666056), (2, 12833028), (3, 8555352), (4, 6416514), (6, 4277676), (8, 3208257), (9, 2851784), (12, 2138838), (13, 1974312), (17, 1509768), (18, 1425892), (24, 1069419), (26, 987156), (34, 754884), (36, 712946), (39, 658104), (51, 503256), (52, 493578), (68, 377442), (72, 356473), (78, 329052), (102, 251628), (104, 246789), (117, 219368), (136, 188721), (153, 167752), (156, 164526), (204, 125814), (221, 116136), (234, 109684), (306, 83876), (312, 82263), (408, 62907), (442, 58068), (468, 54842), (612, 41938), (663, 38712), (884, 29034), (936, 27421), (1224, 20969), (1326, 19356), (1613, 15912), (1768, 14517), (1989, 12904), (2652, 9678), (3226, 7956), (3978, 6452), (4839, 5304)]