102809296

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{9721}}^1$

素因数の和:10390

約数の個数: 20

約数和(自身を含む): 199514884

約数和(自身を除く): 96705588

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 9721, 10576, 19442, 38884, 77768, 155536, 6425581, 12851162, 25702324, 51404648, 102809296]

約数ペア:

[(1, 102809296), (2, 51404648), (4, 25702324), (8, 12851162), (16, 6425581), (661, 155536), (1322, 77768), (2644, 38884), (5288, 19442), (9721, 10576)]