27778821842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4296137}}^1$

素因数の和:4296253

約数の個数: 16

約数和(自身を含む): 43150410072

約数和(自身を除く): 15371588230

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 4296137, 8592274, 227695261, 262064357, 455390522, 524128714, 13889410921, 27778821842]

約数ペア:

[(1, 27778821842), (2, 13889410921), (53, 524128714), (61, 455390522), (106, 262064357), (122, 227695261), (3233, 8592274), (6466, 4296137)]