19236672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 68047616

約数和(自身を除く): 48810944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 367, 416, 448, 468, 504, 546, 576, 624, 672, 728, 734, 819, 832, 936, 1008, 1092, 1101, 1248, 1344, 1456, 1468, 1638, 1872, 2016, 2184, 2202, 2496, 2569, 2912, 2936, 3276, 3303, 3744, 4032, 4368, 4404, 4771, 5138, 5824, 5872, 6552, 6606, 7488, 7707, 8736, 8808, 9542, 10276, 11744, 13104, 13212, 14313, 15414, 17472, 17616, 19084, 20552, 23121, 23488, 26208, 26424, 28626, 30828, 33397, 35232, 38168, 41104, 42939, 46242, 52416, 52848, 57252, 61656, 66794, 70464, 76336, 82208, 85878, 92484, 100191, 105696, 114504, 123312, 133588, 152672, 164416, 171756, 184968, 200382, 211392, 229008, 246624, 267176, 300573, 305344, 343512, 369936, 400764, 458016, 493248, 534352, 601146, 687024, 739872, 801528, 916032, 1068704, 1202292, 1374048, 1479744, 1603056, 2137408, 2404584, 2748096, 3206112, 4809168, 6412224, 9618336, 19236672]

約数ペア:

[(1, 19236672), (2, 9618336), (3, 6412224), (4, 4809168), (6, 3206112), (7, 2748096), (8, 2404584), (9, 2137408), (12, 1603056), (13, 1479744), (14, 1374048), (16, 1202292), (18, 1068704), (21, 916032), (24, 801528), (26, 739872), (28, 687024), (32, 601146), (36, 534352), (39, 493248), (42, 458016), (48, 400764), (52, 369936), (56, 343512), (63, 305344), (64, 300573), (72, 267176), (78, 246624), (84, 229008), (91, 211392), (96, 200382), (104, 184968), (112, 171756), (117, 164416), (126, 152672), (144, 133588), (156, 123312), (168, 114504), (182, 105696), (192, 100191), (208, 92484), (224, 85878), (234, 82208), (252, 76336), (273, 70464), (288, 66794), (312, 61656), (336, 57252), (364, 52848), (367, 52416), (416, 46242), (448, 42939), (468, 41104), (504, 38168), (546, 35232), (576, 33397), (624, 30828), (672, 28626), (728, 26424), (734, 26208), (819, 23488), (832, 23121), (936, 20552), (1008, 19084), (1092, 17616), (1101, 17472), (1248, 15414), (1344, 14313), (1456, 13212), (1468, 13104), (1638, 11744), (1872, 10276), (2016, 9542), (2184, 8808), (2202, 8736), (2496, 7707), (2569, 7488), (2912, 6606), (2936, 6552), (3276, 5872), (3303, 5824), (3744, 5138), (4032, 4771), (4368, 4404)]