25408008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 73195200

約数和(自身を除く): 47787192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 67, 69, 72, 92, 134, 138, 184, 201, 207, 229, 268, 276, 402, 414, 458, 536, 552, 603, 687, 804, 828, 916, 1206, 1374, 1541, 1608, 1656, 1832, 2061, 2412, 2748, 3082, 4122, 4623, 4824, 5267, 5496, 6164, 8244, 9246, 10534, 12328, 13869, 15343, 15801, 16488, 18492, 21068, 27738, 30686, 31602, 36984, 42136, 46029, 47403, 55476, 61372, 63204, 92058, 94806, 110952, 122744, 126408, 138087, 184116, 189612, 276174, 352889, 368232, 379224, 552348, 705778, 1058667, 1104696, 1411556, 2117334, 2823112, 3176001, 4234668, 6352002, 8469336, 12704004, 25408008]

約数ペア:

[(1, 25408008), (2, 12704004), (3, 8469336), (4, 6352002), (6, 4234668), (8, 3176001), (9, 2823112), (12, 2117334), (18, 1411556), (23, 1104696), (24, 1058667), (36, 705778), (46, 552348), (67, 379224), (69, 368232), (72, 352889), (92, 276174), (134, 189612), (138, 184116), (184, 138087), (201, 126408), (207, 122744), (229, 110952), (268, 94806), (276, 92058), (402, 63204), (414, 61372), (458, 55476), (536, 47403), (552, 46029), (603, 42136), (687, 36984), (804, 31602), (828, 30686), (916, 27738), (1206, 21068), (1374, 18492), (1541, 16488), (1608, 15801), (1656, 15343), (1832, 13869), (2061, 12328), (2412, 10534), (2748, 9246), (3082, 8244), (4122, 6164), (4623, 5496), (4824, 5267)]