27815956

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11969}}^1$

素因数の和:12063

約数の個数: 24

約数和(自身を含む): 56306880

約数和(自身を除く): 28490924

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 11969, 23938, 47876, 83783, 167566, 335132, 993427, 1986854, 3973708, 6953989, 13907978, 27815956]

約数ペア:

[(1, 27815956), (2, 13907978), (4, 6953989), (7, 3973708), (14, 1986854), (28, 993427), (83, 335132), (166, 167566), (332, 83783), (581, 47876), (1162, 23938), (2324, 11969)]