25954128

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 80

約数和(自身を含む): 75610240

約数和(自身を除く): 49656112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 823, 876, 1168, 1314, 1646, 1752, 1971, 2469, 2628, 3292, 3504, 3942, 4938, 5256, 6584, 7407, 7884, 9876, 10512, 13168, 14814, 15768, 19752, 22221, 29628, 31536, 39504, 44442, 59256, 60079, 88884, 118512, 120158, 177768, 180237, 240316, 355536, 360474, 480632, 540711, 720948, 961264, 1081422, 1441896, 1622133, 2162844, 2883792, 3244266, 4325688, 6488532, 8651376, 12977064, 25954128]

約数ペア:

[(1, 25954128), (2, 12977064), (3, 8651376), (4, 6488532), (6, 4325688), (8, 3244266), (9, 2883792), (12, 2162844), (16, 1622133), (18, 1441896), (24, 1081422), (27, 961264), (36, 720948), (48, 540711), (54, 480632), (72, 360474), (73, 355536), (108, 240316), (144, 180237), (146, 177768), (216, 120158), (219, 118512), (292, 88884), (432, 60079), (438, 59256), (584, 44442), (657, 39504), (823, 31536), (876, 29628), (1168, 22221), (1314, 19752), (1646, 15768), (1752, 14814), (1971, 13168), (2469, 10512), (2628, 9876), (3292, 7884), (3504, 7407), (3942, 6584), (4938, 5256)]