27634904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 29700136

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 4423, 6248, 8846, 17692, 35384, 48653, 97306, 194612, 314033, 389224, 628066, 1256132, 2512264, 3454363, 6908726, 13817452, 27634904]

約数ペア:

[(1, 27634904), (2, 13817452), (4, 6908726), (8, 3454363), (11, 2512264), (22, 1256132), (44, 628066), (71, 389224), (88, 314033), (142, 194612), (284, 97306), (568, 48653), (781, 35384), (1562, 17692), (3124, 8846), (4423, 6248)]