31533796

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8597}}^1$

素因数の和:8739

約数の個数: 24

約数和(自身を含む): 63556416

約数和(自身を除く): 32022620

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 8597, 17194, 34388, 60179, 120358, 240716, 1126207, 2252414, 4504828, 7883449, 15766898, 31533796]

約数ペア:

[(1, 31533796), (2, 15766898), (4, 7883449), (7, 4504828), (14, 2252414), (28, 1126207), (131, 240716), (262, 120358), (524, 60179), (917, 34388), (1834, 17194), (3668, 8597)]