28469056

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 43951424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 109, 112, 154, 176, 212, 218, 224, 308, 352, 371, 424, 436, 448, 583, 616, 704, 742, 763, 848, 872, 1166, 1199, 1232, 1484, 1526, 1696, 1744, 2332, 2398, 2464, 2968, 3052, 3392, 3488, 4081, 4664, 4796, 4928, 5777, 5936, 6104, 6976, 8162, 8393, 9328, 9592, 11554, 11872, 12208, 16324, 16786, 18656, 19184, 23108, 23744, 24416, 32648, 33572, 37312, 38368, 40439, 46216, 48832, 63547, 65296, 67144, 76736, 80878, 92432, 127094, 130592, 134288, 161756, 184864, 254188, 261184, 268576, 323512, 369728, 444829, 508376, 537152, 647024, 889658, 1016752, 1294048, 1779316, 2033504, 2588096, 3558632, 4067008, 7117264, 14234528, 28469056]

約数ペア:

[(1, 28469056), (2, 14234528), (4, 7117264), (7, 4067008), (8, 3558632), (11, 2588096), (14, 2033504), (16, 1779316), (22, 1294048), (28, 1016752), (32, 889658), (44, 647024), (53, 537152), (56, 508376), (64, 444829), (77, 369728), (88, 323512), (106, 268576), (109, 261184), (112, 254188), (154, 184864), (176, 161756), (212, 134288), (218, 130592), (224, 127094), (308, 92432), (352, 80878), (371, 76736), (424, 67144), (436, 65296), (448, 63547), (583, 48832), (616, 46216), (704, 40439), (742, 38368), (763, 37312), (848, 33572), (872, 32648), (1166, 24416), (1199, 23744), (1232, 23108), (1484, 19184), (1526, 18656), (1696, 16786), (1744, 16324), (2332, 12208), (2398, 11872), (2464, 11554), (2968, 9592), (3052, 9328), (3392, 8393), (3488, 8162), (4081, 6976), (4664, 6104), (4796, 5936), (4928, 5777)]