27729562

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 49480704

約数和(自身を除く): 21751142

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 353, 362, 434, 706, 1267, 2471, 2534, 4942, 5611, 10943, 11222, 21886, 39277, 63893, 76601, 78554, 127786, 153202, 447251, 894502, 1980683, 3961366, 13864781, 27729562]

約数ペア:

[(1, 27729562), (2, 13864781), (7, 3961366), (14, 1980683), (31, 894502), (62, 447251), (181, 153202), (217, 127786), (353, 78554), (362, 76601), (434, 63893), (706, 39277), (1267, 21886), (2471, 11222), (2534, 10943), (4942, 5611)]