28549636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{230239}}^1$

素因数の和:230274

約数の個数: 12

約数和(自身を含む): 51573760

約数和(自身を除く): 23024124

約数列:

[1, 2, 4, 31, 62, 124, 230239, 460478, 920956, 7137409, 14274818, 28549636]

約数ペア:

[(1, 28549636), (2, 14274818), (4, 7137409), (31, 920956), (62, 460478), (124, 230239)]