12673864

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 27305280

約数和(自身を除く): 14631416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 997, 1589, 1816, 1994, 3178, 3988, 6356, 6979, 7976, 12712, 13958, 27916, 55832, 226319, 452638, 905276, 1584233, 1810552, 3168466, 6336932, 12673864]

約数ペア:

[(1, 12673864), (2, 6336932), (4, 3168466), (7, 1810552), (8, 1584233), (14, 905276), (28, 452638), (56, 226319), (227, 55832), (454, 27916), (908, 13958), (997, 12712), (1589, 7976), (1816, 6979), (1994, 6356), (3178, 3988)]