12748936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51407}}^1$

素因数の和:51444

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 11926904

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51407, 102814, 205628, 411256, 1593617, 3187234, 6374468, 12748936]

約数ペア:

[(1, 12748936), (2, 6374468), (4, 3187234), (8, 1593617), (31, 411256), (62, 205628), (124, 102814), (248, 51407)]