127605584

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{7873}}^1$

素因数の和:8894

約数の個数: 20

約数和(自身を含む): 247511316

約数和(自身を除く): 119905732

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 7873, 8104, 15746, 16208, 31492, 62984, 125968, 7975349, 15950698, 31901396, 63802792, 127605584]

約数ペア:

[(1, 127605584), (2, 63802792), (4, 31901396), (8, 15950698), (16, 7975349), (1013, 125968), (2026, 62984), (4052, 31492), (7873, 16208), (8104, 15746)]