18825756

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 27622884

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1151, 1363, 2302, 2726, 3453, 4089, 4604, 5452, 6906, 8178, 13812, 16356, 33379, 54097, 66758, 100137, 108194, 133516, 162291, 200274, 216388, 324582, 400548, 649164, 1568813, 3137626, 4706439, 6275252, 9412878, 18825756]

約数ペア:

[(1, 18825756), (2, 9412878), (3, 6275252), (4, 4706439), (6, 3137626), (12, 1568813), (29, 649164), (47, 400548), (58, 324582), (87, 216388), (94, 200274), (116, 162291), (141, 133516), (174, 108194), (188, 100137), (282, 66758), (348, 54097), (564, 33379), (1151, 16356), (1363, 13812), (2302, 8178), (2726, 6906), (3453, 5452), (4089, 4604)]