26339408

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2521}}^1$

素因数の和:3182

約数の個数: 20

約数和(自身を含む): 51131028

約数和(自身を除く): 24791620

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2521, 2612, 5042, 5224, 10084, 10448, 20168, 40336, 1646213, 3292426, 6584852, 13169704, 26339408]

約数ペア:

[(1, 26339408), (2, 13169704), (4, 6584852), (8, 3292426), (16, 1646213), (653, 40336), (1306, 20168), (2521, 10448), (2612, 10084), (5042, 5224)]