28530096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 91660800

約数和(自身を除く): 63130704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 109, 112, 114, 123, 133, 152, 164, 168, 218, 228, 246, 266, 287, 304, 327, 328, 336, 399, 436, 456, 492, 532, 574, 654, 656, 763, 779, 798, 861, 872, 912, 984, 1064, 1148, 1308, 1526, 1558, 1596, 1722, 1744, 1968, 2071, 2128, 2289, 2296, 2337, 2616, 3052, 3116, 3192, 3444, 4142, 4469, 4578, 4592, 4674, 5232, 5453, 6104, 6213, 6232, 6384, 6888, 8284, 8938, 9156, 9348, 10906, 12208, 12426, 12464, 13407, 13776, 14497, 16359, 16568, 17876, 18312, 18696, 21812, 24852, 26814, 28994, 31283, 32718, 33136, 35752, 36624, 37392, 43491, 43624, 49704, 53628, 57988, 62566, 65436, 71504, 84911, 86982, 87248, 93849, 99408, 107256, 115976, 125132, 130872, 169822, 173964, 187698, 214512, 231952, 250264, 254733, 261744, 339644, 347928, 375396, 500528, 509466, 594377, 679288, 695856, 750792, 1018932, 1188754, 1358576, 1501584, 1783131, 2037864, 2377508, 3566262, 4075728, 4755016, 7132524, 9510032, 14265048, 28530096]

約数ペア:

[(1, 28530096), (2, 14265048), (3, 9510032), (4, 7132524), (6, 4755016), (7, 4075728), (8, 3566262), (12, 2377508), (14, 2037864), (16, 1783131), (19, 1501584), (21, 1358576), (24, 1188754), (28, 1018932), (38, 750792), (41, 695856), (42, 679288), (48, 594377), (56, 509466), (57, 500528), (76, 375396), (82, 347928), (84, 339644), (109, 261744), (112, 254733), (114, 250264), (123, 231952), (133, 214512), (152, 187698), (164, 173964), (168, 169822), (218, 130872), (228, 125132), (246, 115976), (266, 107256), (287, 99408), (304, 93849), (327, 87248), (328, 86982), (336, 84911), (399, 71504), (436, 65436), (456, 62566), (492, 57988), (532, 53628), (574, 49704), (654, 43624), (656, 43491), (763, 37392), (779, 36624), (798, 35752), (861, 33136), (872, 32718), (912, 31283), (984, 28994), (1064, 26814), (1148, 24852), (1308, 21812), (1526, 18696), (1558, 18312), (1596, 17876), (1722, 16568), (1744, 16359), (1968, 14497), (2071, 13776), (2128, 13407), (2289, 12464), (2296, 12426), (2337, 12208), (2616, 10906), (3052, 9348), (3116, 9156), (3192, 8938), (3444, 8284), (4142, 6888), (4469, 6384), (4578, 6232), (4592, 6213), (4674, 6104), (5232, 5453)]