83206384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{126839}}^1$

素因数の和:126888

約数の個数: 20

約数和(自身を含む): 165145680

約数和(自身を除く): 81939296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 126839, 253678, 507356, 1014712, 2029424, 5200399, 10400798, 20801596, 41603192, 83206384]

約数ペア:

[(1, 83206384), (2, 41603192), (4, 20801596), (8, 10400798), (16, 5200399), (41, 2029424), (82, 1014712), (164, 507356), (328, 253678), (656, 126839)]