28241332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43853}}^1$

素因数の和:43887

約数の個数: 24

約数和(自身を含む): 58939776

約数和(自身を除く): 30698444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 43853, 87706, 175412, 306971, 613942, 1008619, 1227884, 2017238, 4034476, 7060333, 14120666, 28241332]

約数ペア:

[(1, 28241332), (2, 14120666), (4, 7060333), (7, 4034476), (14, 2017238), (23, 1227884), (28, 1008619), (46, 613942), (92, 306971), (161, 175412), (322, 87706), (644, 43853)]