9997968

素因数分解:

$2^4\times 3^1\times {\mathrm{208291}}^1$

素因数の和:208302

約数の個数: 20

約数和(自身を含む): 25828208

約数和(自身を除く): 15830240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 208291, 416582, 624873, 833164, 1249746, 1666328, 2499492, 3332656, 4998984, 9997968]

約数ペア:

[(1, 9997968), (2, 4998984), (3, 3332656), (4, 2499492), (6, 1666328), (8, 1249746), (12, 833164), (16, 624873), (24, 416582), (48, 208291)]