11841712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38953}}^1$

素因数の和:38980

約数の個数: 20

約数和(自身を含む): 24151480

約数和(自身を除く): 12309768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38953, 77906, 155812, 311624, 623248, 740107, 1480214, 2960428, 5920856, 11841712]

約数ペア:

[(1, 11841712), (2, 5920856), (4, 2960428), (8, 1480214), (16, 740107), (19, 623248), (38, 311624), (76, 155812), (152, 77906), (304, 38953)]