88021264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{189701}}^1$

素因数の和:189738

約数の個数: 20

約数和(自身を含む): 176422860

約数和(自身を除く): 88401596

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 189701, 379402, 758804, 1517608, 3035216, 5501329, 11002658, 22005316, 44010632, 88021264]

約数ペア:

[(1, 88021264), (2, 44010632), (4, 22005316), (8, 11002658), (16, 5501329), (29, 3035216), (58, 1517608), (116, 758804), (232, 379402), (464, 189701)]