17810208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 56137536

約数和(自身を除く): 38327328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 71, 72, 78, 96, 104, 117, 134, 142, 144, 156, 201, 208, 213, 234, 268, 284, 288, 312, 402, 416, 426, 468, 536, 568, 603, 624, 639, 804, 852, 871, 923, 936, 1072, 1136, 1206, 1248, 1278, 1608, 1704, 1742, 1846, 1872, 2144, 2272, 2412, 2556, 2613, 2769, 3216, 3408, 3484, 3692, 3744, 4757, 4824, 5112, 5226, 5538, 6432, 6816, 6968, 7384, 7839, 8307, 9514, 9648, 10224, 10452, 11076, 13936, 14271, 14768, 15678, 16614, 19028, 19296, 20448, 20904, 22152, 27872, 28542, 29536, 31356, 33228, 38056, 41808, 42813, 44304, 57084, 61841, 62712, 66456, 76112, 83616, 85626, 88608, 114168, 123682, 125424, 132912, 152224, 171252, 185523, 228336, 247364, 250848, 265824, 342504, 371046, 456672, 494728, 556569, 685008, 742092, 989456, 1113138, 1370016, 1484184, 1978912, 2226276, 2968368, 4452552, 5936736, 8905104, 17810208]

約数ペア:

[(1, 17810208), (2, 8905104), (3, 5936736), (4, 4452552), (6, 2968368), (8, 2226276), (9, 1978912), (12, 1484184), (13, 1370016), (16, 1113138), (18, 989456), (24, 742092), (26, 685008), (32, 556569), (36, 494728), (39, 456672), (48, 371046), (52, 342504), (67, 265824), (71, 250848), (72, 247364), (78, 228336), (96, 185523), (104, 171252), (117, 152224), (134, 132912), (142, 125424), (144, 123682), (156, 114168), (201, 88608), (208, 85626), (213, 83616), (234, 76112), (268, 66456), (284, 62712), (288, 61841), (312, 57084), (402, 44304), (416, 42813), (426, 41808), (468, 38056), (536, 33228), (568, 31356), (603, 29536), (624, 28542), (639, 27872), (804, 22152), (852, 20904), (871, 20448), (923, 19296), (936, 19028), (1072, 16614), (1136, 15678), (1206, 14768), (1248, 14271), (1278, 13936), (1608, 11076), (1704, 10452), (1742, 10224), (1846, 9648), (1872, 9514), (2144, 8307), (2272, 7839), (2412, 7384), (2556, 6968), (2613, 6816), (2769, 6432), (3216, 5538), (3408, 5226), (3484, 5112), (3692, 4824), (3744, 4757)]