132805424

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{65357}}^1$

素因数の和:65492

約数の個数: 20

約数和(自身を含む): 259340544

約数和(自身を除く): 126535120

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 65357, 130714, 261428, 522856, 1045712, 8300339, 16600678, 33201356, 66402712, 132805424]

約数ペア:

[(1, 132805424), (2, 66402712), (4, 33201356), (8, 16600678), (16, 8300339), (127, 1045712), (254, 522856), (508, 261428), (1016, 130714), (2032, 65357)]