28766304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 98542080

約数和(自身を除く): 69775776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 751, 798, 912, 1008, 1064, 1197, 1368, 1502, 1596, 1824, 2016, 2128, 2253, 2394, 2736, 3004, 3192, 4256, 4506, 4788, 5257, 5472, 6008, 6384, 6759, 9012, 9576, 10514, 12016, 12768, 13518, 14269, 15771, 18024, 19152, 21028, 24032, 27036, 28538, 31542, 36048, 38304, 42056, 42807, 47313, 54072, 57076, 63084, 72096, 84112, 85614, 94626, 99883, 108144, 114152, 126168, 128421, 168224, 171228, 189252, 199766, 216288, 228304, 252336, 256842, 299649, 342456, 378504, 399532, 456608, 504672, 513684, 599298, 684912, 757008, 799064, 898947, 1027368, 1198596, 1369824, 1514016, 1598128, 1797894, 2054736, 2397192, 3196256, 3595788, 4109472, 4794384, 7191576, 9588768, 14383152, 28766304]

約数ペア:

[(1, 28766304), (2, 14383152), (3, 9588768), (4, 7191576), (6, 4794384), (7, 4109472), (8, 3595788), (9, 3196256), (12, 2397192), (14, 2054736), (16, 1797894), (18, 1598128), (19, 1514016), (21, 1369824), (24, 1198596), (28, 1027368), (32, 898947), (36, 799064), (38, 757008), (42, 684912), (48, 599298), (56, 513684), (57, 504672), (63, 456608), (72, 399532), (76, 378504), (84, 342456), (96, 299649), (112, 256842), (114, 252336), (126, 228304), (133, 216288), (144, 199766), (152, 189252), (168, 171228), (171, 168224), (224, 128421), (228, 126168), (252, 114152), (266, 108144), (288, 99883), (304, 94626), (336, 85614), (342, 84112), (399, 72096), (456, 63084), (504, 57076), (532, 54072), (608, 47313), (672, 42807), (684, 42056), (751, 38304), (798, 36048), (912, 31542), (1008, 28538), (1064, 27036), (1197, 24032), (1368, 21028), (1502, 19152), (1596, 18024), (1824, 15771), (2016, 14269), (2128, 13518), (2253, 12768), (2394, 12016), (2736, 10514), (3004, 9576), (3192, 9012), (4256, 6759), (4506, 6384), (4788, 6008), (5257, 5472)]