8681104

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2334

約数の個数: 20

約数和(自身を含む): 16891776

約数和(自身を除く): 8210672

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2063, 2104, 4126, 4208, 8252, 16504, 33008, 542569, 1085138, 2170276, 4340552, 8681104]

約数ペア:

[(1, 8681104), (2, 4340552), (4, 2170276), (8, 1085138), (16, 542569), (263, 33008), (526, 16504), (1052, 8252), (2063, 4208), (2104, 4126)]