12284776

素因数分解:

$2^3\times 7^1\times {\mathrm{219371}}^1$

素因数の和:219384

約数の個数: 16

約数和(自身を含む): 26324640

約数和(自身を除く): 14039864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 219371, 438742, 877484, 1535597, 1754968, 3071194, 6142388, 12284776]

約数ペア:

[(1, 12284776), (2, 6142388), (4, 3071194), (7, 1754968), (8, 1535597), (14, 877484), (28, 438742), (56, 219371)]