12507712

素因数分解:

$2^6\times 7^1\times {\mathrm{27919}}^1$

素因数の和:27938

約数の個数: 28

約数和(自身を含む): 28366720

約数和(自身を除く): 15859008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27919, 55838, 111676, 195433, 223352, 390866, 446704, 781732, 893408, 1563464, 1786816, 3126928, 6253856, 12507712]

約数ペア:

[(1, 12507712), (2, 6253856), (4, 3126928), (7, 1786816), (8, 1563464), (14, 893408), (16, 781732), (28, 446704), (32, 390866), (56, 223352), (64, 195433), (112, 111676), (224, 55838), (448, 27919)]