27220004

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16477}}^1$

素因数の和:16547

約数の個数: 24

約数和(自身を含む): 55366080

約数和(自身を除く): 28146076

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 16477, 32954, 65908, 115339, 230678, 461356, 972143, 1944286, 3888572, 6805001, 13610002, 27220004]

約数ペア:

[(1, 27220004), (2, 13610002), (4, 6805001), (7, 3888572), (14, 1944286), (28, 972143), (59, 461356), (118, 230678), (236, 115339), (413, 65908), (826, 32954), (1652, 16477)]