25667208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 80271360

約数和(自身を除く): 54604152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 401, 504, 508, 762, 802, 889, 1016, 1143, 1203, 1524, 1604, 1778, 2286, 2406, 2667, 2807, 3048, 3208, 3556, 3609, 4572, 4812, 5334, 5614, 7112, 7218, 8001, 8421, 9144, 9624, 10668, 11228, 14436, 16002, 16842, 21336, 22456, 25263, 28872, 32004, 33684, 50526, 50927, 64008, 67368, 101052, 101854, 152781, 202104, 203708, 305562, 356489, 407416, 458343, 611124, 712978, 916686, 1069467, 1222248, 1425956, 1833372, 2138934, 2851912, 3208401, 3666744, 4277868, 6416802, 8555736, 12833604, 25667208]

約数ペア:

[(1, 25667208), (2, 12833604), (3, 8555736), (4, 6416802), (6, 4277868), (7, 3666744), (8, 3208401), (9, 2851912), (12, 2138934), (14, 1833372), (18, 1425956), (21, 1222248), (24, 1069467), (28, 916686), (36, 712978), (42, 611124), (56, 458343), (63, 407416), (72, 356489), (84, 305562), (126, 203708), (127, 202104), (168, 152781), (252, 101854), (254, 101052), (381, 67368), (401, 64008), (504, 50927), (508, 50526), (762, 33684), (802, 32004), (889, 28872), (1016, 25263), (1143, 22456), (1203, 21336), (1524, 16842), (1604, 16002), (1778, 14436), (2286, 11228), (2406, 10668), (2667, 9624), (2807, 9144), (3048, 8421), (3208, 8001), (3556, 7218), (3609, 7112), (4572, 5614), (4812, 5334)]