27387516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^2$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 68984552

約数和(自身を除く): 41597036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1676, 2514, 5028, 5447, 10894, 16341, 21788, 32682, 65364, 175561, 351122, 526683, 702244, 1053366, 2106732, 2282293, 4564586, 6846879, 9129172, 13693758, 27387516]

約数ペア:

[(1, 27387516), (2, 13693758), (3, 9129172), (4, 6846879), (6, 4564586), (12, 2282293), (13, 2106732), (26, 1053366), (39, 702244), (52, 526683), (78, 351122), (156, 175561), (419, 65364), (838, 32682), (1257, 21788), (1676, 16341), (2514, 10894), (5028, 5447)]