23261168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 57496320

約数和(自身を除く): 34235152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 643, 646, 952, 1064, 1286, 1292, 1904, 2128, 2261, 2572, 2584, 4501, 4522, 5144, 5168, 9002, 9044, 10288, 10931, 12217, 18004, 18088, 21862, 24434, 36008, 36176, 43724, 48868, 72016, 76517, 85519, 87448, 97736, 153034, 171038, 174896, 195472, 207689, 306068, 342076, 415378, 612136, 684152, 830756, 1224272, 1368304, 1453823, 1661512, 2907646, 3323024, 5815292, 11630584, 23261168]

約数ペア:

[(1, 23261168), (2, 11630584), (4, 5815292), (7, 3323024), (8, 2907646), (14, 1661512), (16, 1453823), (17, 1368304), (19, 1224272), (28, 830756), (34, 684152), (38, 612136), (56, 415378), (68, 342076), (76, 306068), (112, 207689), (119, 195472), (133, 174896), (136, 171038), (152, 153034), (238, 97736), (266, 87448), (272, 85519), (304, 76517), (323, 72016), (476, 48868), (532, 43724), (643, 36176), (646, 36008), (952, 24434), (1064, 21862), (1286, 18088), (1292, 18004), (1904, 12217), (2128, 10931), (2261, 10288), (2572, 9044), (2584, 9002), (4501, 5168), (4522, 5144)]