21041088

素因数分解:

$2^6\times 3^1\times {\mathrm{109589}}^1$

素因数の和:109604

約数の個数: 28

約数和(自身を含む): 55671720

約数和(自身を除く): 34630632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109589, 219178, 328767, 438356, 657534, 876712, 1315068, 1753424, 2630136, 3506848, 5260272, 7013696, 10520544, 21041088]

約数ペア:

[(1, 21041088), (2, 10520544), (3, 7013696), (4, 5260272), (6, 3506848), (8, 2630136), (12, 1753424), (16, 1315068), (24, 876712), (32, 657534), (48, 438356), (64, 328767), (96, 219178), (192, 109589)]