11886742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44687}}^1$

素因数の和:44715

約数の個数: 16

約数和(自身を含む): 21450240

約数和(自身を除く): 9563498

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 44687, 89374, 312809, 625618, 849053, 1698106, 5943371, 11886742]

約数ペア:

[(1, 11886742), (2, 5943371), (7, 1698106), (14, 849053), (19, 625618), (38, 312809), (133, 89374), (266, 44687)]