12507544

素因数分解:

$2^3\times 7^2\times {\mathrm{31907}}^1$

素因数の和:31927

約数の個数: 24

約数和(自身を含む): 27281340

約数和(自身を除く): 14773796

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 31907, 63814, 127628, 223349, 255256, 446698, 893396, 1563443, 1786792, 3126886, 6253772, 12507544]

約数ペア:

[(1, 12507544), (2, 6253772), (4, 3126886), (7, 1786792), (8, 1563443), (14, 893396), (28, 446698), (49, 255256), (56, 223349), (98, 127628), (196, 63814), (392, 31907)]