25968852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7957

約数の個数: 72

約数和(自身を含む): 80802176

約数和(自身を除く): 54833324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7927, 15854, 23781, 31708, 47562, 55489, 71343, 95124, 103051, 110978, 142686, 166467, 206102, 221956, 285372, 309153, 332934, 412204, 499401, 618306, 665868, 721357, 927459, 998802, 1236612, 1442714, 1854918, 1997604, 2164071, 2885428, 3709836, 4328142, 6492213, 8656284, 12984426, 25968852]

約数ペア:

[(1, 25968852), (2, 12984426), (3, 8656284), (4, 6492213), (6, 4328142), (7, 3709836), (9, 2885428), (12, 2164071), (13, 1997604), (14, 1854918), (18, 1442714), (21, 1236612), (26, 998802), (28, 927459), (36, 721357), (39, 665868), (42, 618306), (52, 499401), (63, 412204), (78, 332934), (84, 309153), (91, 285372), (117, 221956), (126, 206102), (156, 166467), (182, 142686), (234, 110978), (252, 103051), (273, 95124), (364, 71343), (468, 55489), (546, 47562), (819, 31708), (1092, 23781), (1638, 15854), (3276, 7927)]