28185024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 86774528

約数和(自身を除く): 58589504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 313, 336, 402, 448, 469, 536, 626, 672, 804, 938, 939, 1072, 1252, 1344, 1407, 1608, 1876, 1878, 2144, 2191, 2504, 2814, 3216, 3752, 3756, 4288, 4382, 5008, 5628, 6432, 6573, 7504, 7512, 8764, 10016, 11256, 12864, 13146, 15008, 15024, 17528, 20032, 20971, 22512, 26292, 30016, 30048, 35056, 41942, 45024, 52584, 60096, 62913, 70112, 83884, 90048, 105168, 125826, 140224, 146797, 167768, 210336, 251652, 293594, 335536, 420672, 440391, 503304, 587188, 671072, 880782, 1006608, 1174376, 1342144, 1761564, 2013216, 2348752, 3523128, 4026432, 4697504, 7046256, 9395008, 14092512, 28185024]

約数ペア:

[(1, 28185024), (2, 14092512), (3, 9395008), (4, 7046256), (6, 4697504), (7, 4026432), (8, 3523128), (12, 2348752), (14, 2013216), (16, 1761564), (21, 1342144), (24, 1174376), (28, 1006608), (32, 880782), (42, 671072), (48, 587188), (56, 503304), (64, 440391), (67, 420672), (84, 335536), (96, 293594), (112, 251652), (134, 210336), (168, 167768), (192, 146797), (201, 140224), (224, 125826), (268, 105168), (313, 90048), (336, 83884), (402, 70112), (448, 62913), (469, 60096), (536, 52584), (626, 45024), (672, 41942), (804, 35056), (938, 30048), (939, 30016), (1072, 26292), (1252, 22512), (1344, 20971), (1407, 20032), (1608, 17528), (1876, 15024), (1878, 15008), (2144, 13146), (2191, 12864), (2504, 11256), (2814, 10016), (3216, 8764), (3752, 7512), (3756, 7504), (4288, 6573), (4382, 6432), (5008, 5628)]