12974528

素因数分解:

$2^6\times 7^1\times {\mathrm{28961}}^1$

素因数の和:28980

約数の個数: 28

約数和(自身を含む): 29425392

約数和(自身を除く): 16450864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28961, 57922, 115844, 202727, 231688, 405454, 463376, 810908, 926752, 1621816, 1853504, 3243632, 6487264, 12974528]

約数ペア:

[(1, 12974528), (2, 6487264), (4, 3243632), (7, 1853504), (8, 1621816), (14, 926752), (16, 810908), (28, 463376), (32, 405454), (56, 231688), (64, 202727), (112, 115844), (224, 57922), (448, 28961)]