28126644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 82790400

約数和(自身を除く): 54663756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 599, 602, 903, 1092, 1118, 1198, 1204, 1677, 1797, 1806, 2236, 2396, 3354, 3594, 3612, 3913, 4193, 6708, 7188, 7787, 7826, 8386, 11739, 12579, 15574, 15652, 16772, 23361, 23478, 25158, 25757, 31148, 46722, 46956, 50316, 51514, 54509, 77271, 93444, 103028, 109018, 154542, 163527, 180299, 218036, 309084, 327054, 334841, 360598, 540897, 654108, 669682, 721196, 1004523, 1081794, 1339364, 2009046, 2163588, 2343887, 4018092, 4687774, 7031661, 9375548, 14063322, 28126644]

約数ペア:

[(1, 28126644), (2, 14063322), (3, 9375548), (4, 7031661), (6, 4687774), (7, 4018092), (12, 2343887), (13, 2163588), (14, 2009046), (21, 1339364), (26, 1081794), (28, 1004523), (39, 721196), (42, 669682), (43, 654108), (52, 540897), (78, 360598), (84, 334841), (86, 327054), (91, 309084), (129, 218036), (156, 180299), (172, 163527), (182, 154542), (258, 109018), (273, 103028), (301, 93444), (364, 77271), (516, 54509), (546, 51514), (559, 50316), (599, 46956), (602, 46722), (903, 31148), (1092, 25757), (1118, 25158), (1198, 23478), (1204, 23361), (1677, 16772), (1797, 15652), (1806, 15574), (2236, 12579), (2396, 11739), (3354, 8386), (3594, 7826), (3612, 7787), (3913, 7188), (4193, 6708)]