27128444

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2207}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 54405120

約数和(自身を除く): 27276676

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 2207, 3073, 4414, 6146, 8828, 12292, 15449, 30898, 61796, 968873, 1937746, 3875492, 6782111, 13564222, 27128444]

約数ペア:

[(1, 27128444), (2, 13564222), (4, 6782111), (7, 3875492), (14, 1937746), (28, 968873), (439, 61796), (878, 30898), (1756, 15449), (2207, 12292), (3073, 8828), (4414, 6146)]