28605192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 93173760

約数和(自身を除く): 64568568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 673, 759, 924, 966, 1012, 1288, 1346, 1518, 1771, 1848, 1932, 2019, 2024, 2692, 3036, 3542, 3864, 4038, 4711, 5313, 5384, 6072, 7084, 7403, 8076, 9422, 10626, 14133, 14168, 14806, 15479, 16152, 18844, 21252, 22209, 28266, 29612, 30958, 37688, 42504, 44418, 46437, 51821, 56532, 59224, 61916, 88836, 92874, 103642, 108353, 113064, 123832, 155463, 170269, 177672, 185748, 207284, 216706, 310926, 325059, 340538, 371496, 414568, 433412, 510807, 621852, 650118, 681076, 866824, 1021614, 1191883, 1243704, 1300236, 1362152, 2043228, 2383766, 2600472, 3575649, 4086456, 4767532, 7151298, 9535064, 14302596, 28605192]

約数ペア:

[(1, 28605192), (2, 14302596), (3, 9535064), (4, 7151298), (6, 4767532), (7, 4086456), (8, 3575649), (11, 2600472), (12, 2383766), (14, 2043228), (21, 1362152), (22, 1300236), (23, 1243704), (24, 1191883), (28, 1021614), (33, 866824), (42, 681076), (44, 650118), (46, 621852), (56, 510807), (66, 433412), (69, 414568), (77, 371496), (84, 340538), (88, 325059), (92, 310926), (132, 216706), (138, 207284), (154, 185748), (161, 177672), (168, 170269), (184, 155463), (231, 123832), (253, 113064), (264, 108353), (276, 103642), (308, 92874), (322, 88836), (462, 61916), (483, 59224), (506, 56532), (552, 51821), (616, 46437), (644, 44418), (673, 42504), (759, 37688), (924, 30958), (966, 29612), (1012, 28266), (1288, 22209), (1346, 21252), (1518, 18844), (1771, 16152), (1848, 15479), (1932, 14806), (2019, 14168), (2024, 14133), (2692, 10626), (3036, 9422), (3542, 8076), (3864, 7403), (4038, 7084), (4711, 6072), (5313, 5384)]