17684784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 56663040

約数和(自身を除く): 38978256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 67, 72, 78, 94, 104, 108, 117, 134, 141, 144, 156, 188, 201, 208, 216, 234, 268, 282, 312, 351, 376, 402, 423, 432, 468, 536, 564, 603, 611, 624, 702, 752, 804, 846, 871, 936, 1072, 1128, 1206, 1222, 1269, 1404, 1608, 1692, 1742, 1809, 1833, 1872, 2256, 2412, 2444, 2538, 2613, 2808, 3149, 3216, 3384, 3484, 3618, 3666, 4824, 4888, 5076, 5226, 5499, 5616, 6298, 6768, 6968, 7236, 7332, 7839, 9447, 9648, 9776, 10152, 10452, 10998, 12596, 13936, 14472, 14664, 15678, 16497, 18894, 20304, 20904, 21996, 23517, 25192, 28341, 28944, 29328, 31356, 32994, 37788, 40937, 41808, 43992, 47034, 50384, 56682, 62712, 65988, 75576, 81874, 85023, 87984, 94068, 113364, 122811, 125424, 131976, 151152, 163748, 170046, 188136, 226728, 245622, 263952, 327496, 340092, 368433, 376272, 453456, 491244, 654992, 680184, 736866, 982488, 1105299, 1360368, 1473732, 1964976, 2210598, 2947464, 4421196, 5894928, 8842392, 17684784]

約数ペア:

[(1, 17684784), (2, 8842392), (3, 5894928), (4, 4421196), (6, 2947464), (8, 2210598), (9, 1964976), (12, 1473732), (13, 1360368), (16, 1105299), (18, 982488), (24, 736866), (26, 680184), (27, 654992), (36, 491244), (39, 453456), (47, 376272), (48, 368433), (52, 340092), (54, 327496), (67, 263952), (72, 245622), (78, 226728), (94, 188136), (104, 170046), (108, 163748), (117, 151152), (134, 131976), (141, 125424), (144, 122811), (156, 113364), (188, 94068), (201, 87984), (208, 85023), (216, 81874), (234, 75576), (268, 65988), (282, 62712), (312, 56682), (351, 50384), (376, 47034), (402, 43992), (423, 41808), (432, 40937), (468, 37788), (536, 32994), (564, 31356), (603, 29328), (611, 28944), (624, 28341), (702, 25192), (752, 23517), (804, 21996), (846, 20904), (871, 20304), (936, 18894), (1072, 16497), (1128, 15678), (1206, 14664), (1222, 14472), (1269, 13936), (1404, 12596), (1608, 10998), (1692, 10452), (1742, 10152), (1809, 9776), (1833, 9648), (1872, 9447), (2256, 7839), (2412, 7332), (2444, 7236), (2538, 6968), (2613, 6768), (2808, 6298), (3149, 5616), (3216, 5499), (3384, 5226), (3484, 5076), (3618, 4888), (3666, 4824)]