12589936

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7219}}^1$

素因数の和:7336

約数の個数: 20

約数和(自身を含む): 24620200

約数和(自身を除く): 12030264

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7219, 14438, 28876, 57752, 115504, 786871, 1573742, 3147484, 6294968, 12589936]

約数ペア:

[(1, 12589936), (2, 6294968), (4, 3147484), (8, 1573742), (16, 786871), (109, 115504), (218, 57752), (436, 28876), (872, 14438), (1744, 7219)]