65565424

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{6373}}^1$

素因数の和:7024

約数の個数: 20

約数和(自身を含む): 127250536

約数和(自身を除く): 61685112

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 6373, 10288, 12746, 25492, 50984, 101968, 4097839, 8195678, 16391356, 32782712, 65565424]

約数ペア:

[(1, 65565424), (2, 32782712), (4, 16391356), (8, 8195678), (16, 4097839), (643, 101968), (1286, 50984), (2572, 25492), (5144, 12746), (6373, 10288)]