28166034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 61012224

約数和(自身を除く): 32846190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 1871, 2509, 3742, 5018, 5613, 7527, 11226, 15054, 24323, 48646, 72969, 145938, 361103, 722206, 1083309, 2166618, 4694339, 9388678, 14083017, 28166034]

約数ペア:

[(1, 28166034), (2, 14083017), (3, 9388678), (6, 4694339), (13, 2166618), (26, 1083309), (39, 722206), (78, 361103), (193, 145938), (386, 72969), (579, 48646), (1158, 24323), (1871, 15054), (2509, 11226), (3742, 7527), (5018, 5613)]