8945168

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{2063}}^1$

素因数の和:2342

約数の個数: 20

約数和(自身を含む): 17403648

約数和(自身を除く): 8458480

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2063, 2168, 4126, 4336, 8252, 16504, 33008, 559073, 1118146, 2236292, 4472584, 8945168]

約数ペア:

[(1, 8945168), (2, 4472584), (4, 2236292), (8, 1118146), (16, 559073), (271, 33008), (542, 16504), (1084, 8252), (2063, 4336), (2168, 4126)]