28250848

素因数分解:

$2^5\times {\mathrm{643}}^1\times {\mathrm{1373}}^1$

素因数の和:2026

約数の個数: 24

約数和(自身を含む): 55745928

約数和(自身を除く): 27495080

約数列:

[1, 2, 4, 8, 16, 32, 643, 1286, 1373, 2572, 2746, 5144, 5492, 10288, 10984, 20576, 21968, 43936, 882839, 1765678, 3531356, 7062712, 14125424, 28250848]

約数ペア:

[(1, 28250848), (2, 14125424), (4, 7062712), (8, 3531356), (16, 1765678), (32, 882839), (643, 43936), (1286, 21968), (1373, 20576), (2572, 10984), (2746, 10288), (5144, 5492)]