27386012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 49618800

約数和(自身を除く): 22232788

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 1789, 3578, 3827, 7156, 7654, 15308, 76927, 153854, 159221, 307708, 318442, 636884, 6846503, 13693006, 27386012]

約数ペア:

[(1, 27386012), (2, 13693006), (4, 6846503), (43, 636884), (86, 318442), (89, 307708), (172, 159221), (178, 153854), (356, 76927), (1789, 15308), (3578, 7654), (3827, 7156)]