27687412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 50199912

約数和(自身を除く): 22512500

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 2141, 3233, 4282, 6466, 8564, 12932, 113473, 130601, 226946, 261202, 453892, 522404, 6921853, 13843706, 27687412]

約数ペア:

[(1, 27687412), (2, 13843706), (4, 6921853), (53, 522404), (61, 453892), (106, 261202), (122, 226946), (212, 130601), (244, 113473), (2141, 12932), (3233, 8564), (4282, 6466)]