11977364

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 24864084

約数和(自身を除く): 12886720

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1153, 1484, 2306, 2597, 4612, 5194, 8071, 10388, 16142, 32284, 56497, 61109, 112994, 122218, 225988, 244436, 427763, 855526, 1711052, 2994341, 5988682, 11977364]

約数ペア:

[(1, 11977364), (2, 5988682), (4, 2994341), (7, 1711052), (14, 855526), (28, 427763), (49, 244436), (53, 225988), (98, 122218), (106, 112994), (196, 61109), (212, 56497), (371, 32284), (742, 16142), (1153, 10388), (1484, 8071), (2306, 5194), (2597, 4612)]