17994592

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 45239040

約数和(自身を除く): 27244448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 77, 88, 109, 112, 134, 154, 176, 218, 224, 268, 308, 352, 436, 469, 536, 616, 737, 763, 872, 938, 1072, 1199, 1232, 1474, 1526, 1744, 1876, 2144, 2398, 2464, 2948, 3052, 3488, 3752, 4796, 5159, 5896, 6104, 7303, 7504, 8393, 9592, 10318, 11792, 12208, 14606, 15008, 16786, 19184, 20636, 23584, 24416, 29212, 33572, 38368, 41272, 51121, 58424, 67144, 80333, 82544, 102242, 116848, 134288, 160666, 165088, 204484, 233696, 268576, 321332, 408968, 562331, 642664, 817936, 1124662, 1285328, 1635872, 2249324, 2570656, 4498648, 8997296, 17994592]

約数ペア:

[(1, 17994592), (2, 8997296), (4, 4498648), (7, 2570656), (8, 2249324), (11, 1635872), (14, 1285328), (16, 1124662), (22, 817936), (28, 642664), (32, 562331), (44, 408968), (56, 321332), (67, 268576), (77, 233696), (88, 204484), (109, 165088), (112, 160666), (134, 134288), (154, 116848), (176, 102242), (218, 82544), (224, 80333), (268, 67144), (308, 58424), (352, 51121), (436, 41272), (469, 38368), (536, 33572), (616, 29212), (737, 24416), (763, 23584), (872, 20636), (938, 19184), (1072, 16786), (1199, 15008), (1232, 14606), (1474, 12208), (1526, 11792), (1744, 10318), (1876, 9592), (2144, 8393), (2398, 7504), (2464, 7303), (2948, 6104), (3052, 5896), (3488, 5159), (3752, 4796)]