26947072

素因数分解:

$2^9\times {\mathrm{52631}}^1$

素因数の和:52649

約数の個数: 20

約数和(自身を含む): 53842536

約数和(自身を除く): 26895464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 52631, 105262, 210524, 421048, 842096, 1684192, 3368384, 6736768, 13473536, 26947072]

約数ペア:

[(1, 26947072), (2, 13473536), (4, 6736768), (8, 3368384), (16, 1684192), (32, 842096), (64, 421048), (128, 210524), (256, 105262), (512, 52631)]