15785952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 51649920

約数和(自身を除く): 35863968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 139, 156, 168, 169, 182, 208, 224, 273, 278, 312, 336, 338, 364, 416, 417, 507, 546, 556, 624, 672, 676, 728, 834, 973, 1014, 1092, 1112, 1183, 1248, 1352, 1456, 1668, 1807, 1946, 2028, 2184, 2224, 2366, 2704, 2912, 2919, 3336, 3549, 3614, 3892, 4056, 4368, 4448, 4732, 5408, 5421, 5838, 6672, 7098, 7228, 7784, 8112, 8736, 9464, 10842, 11676, 12649, 13344, 14196, 14456, 15568, 16224, 18928, 21684, 23352, 23491, 25298, 28392, 28912, 31136, 37856, 37947, 43368, 46704, 46982, 50596, 56784, 57824, 70473, 75894, 86736, 93408, 93964, 101192, 113568, 140946, 151788, 164437, 173472, 187928, 202384, 281892, 303576, 328874, 375856, 404768, 493311, 563784, 607152, 657748, 751712, 986622, 1127568, 1214304, 1315496, 1973244, 2255136, 2630992, 3946488, 5261984, 7892976, 15785952]

約数ペア:

[(1, 15785952), (2, 7892976), (3, 5261984), (4, 3946488), (6, 2630992), (7, 2255136), (8, 1973244), (12, 1315496), (13, 1214304), (14, 1127568), (16, 986622), (21, 751712), (24, 657748), (26, 607152), (28, 563784), (32, 493311), (39, 404768), (42, 375856), (48, 328874), (52, 303576), (56, 281892), (78, 202384), (84, 187928), (91, 173472), (96, 164437), (104, 151788), (112, 140946), (139, 113568), (156, 101192), (168, 93964), (169, 93408), (182, 86736), (208, 75894), (224, 70473), (273, 57824), (278, 56784), (312, 50596), (336, 46982), (338, 46704), (364, 43368), (416, 37947), (417, 37856), (507, 31136), (546, 28912), (556, 28392), (624, 25298), (672, 23491), (676, 23352), (728, 21684), (834, 18928), (973, 16224), (1014, 15568), (1092, 14456), (1112, 14196), (1183, 13344), (1248, 12649), (1352, 11676), (1456, 10842), (1668, 9464), (1807, 8736), (1946, 8112), (2028, 7784), (2184, 7228), (2224, 7098), (2366, 6672), (2704, 5838), (2912, 5421), (2919, 5408), (3336, 4732), (3549, 4448), (3614, 4368), (3892, 4056)]