12117896

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 27838800

約数和(自身を除く): 15720904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1627, 1862, 3254, 3724, 6508, 7448, 11389, 13016, 22778, 30913, 45556, 61826, 79723, 91112, 123652, 159446, 216391, 247304, 318892, 432782, 637784, 865564, 1514737, 1731128, 3029474, 6058948, 12117896]

約数ペア:

[(1, 12117896), (2, 6058948), (4, 3029474), (7, 1731128), (8, 1514737), (14, 865564), (19, 637784), (28, 432782), (38, 318892), (49, 247304), (56, 216391), (76, 159446), (98, 123652), (133, 91112), (152, 79723), (196, 61826), (266, 45556), (392, 30913), (532, 22778), (931, 13016), (1064, 11389), (1627, 7448), (1862, 6508), (3254, 3724)]