21146817504

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9577363}}^1$

素因数の和:9577399

約数の個数: 48

約数和(自身を含む): 57923897472

約数和(自身を除く): 36777079968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9577363, 19154726, 28732089, 38309452, 57464178, 76618904, 114928356, 153237808, 220279349, 229856712, 306475616, 440558698, 459713424, 660838047, 881117396, 919426848, 1321676094, 1762234792, 2643352188, 3524469584, 5286704376, 7048939168, 10573408752, 21146817504]

約数ペア:

[(1, 21146817504), (2, 10573408752), (3, 7048939168), (4, 5286704376), (6, 3524469584), (8, 2643352188), (12, 1762234792), (16, 1321676094), (23, 919426848), (24, 881117396), (32, 660838047), (46, 459713424), (48, 440558698), (69, 306475616), (92, 229856712), (96, 220279349), (138, 153237808), (184, 114928356), (276, 76618904), (368, 57464178), (552, 38309452), (736, 28732089), (1104, 19154726), (2208, 9577363)]