27888444

素因数分解:

$2^2\times 3^2\times {\mathrm{774679}}^1$

素因数の和:774689

約数の個数: 18

約数和(自身を含む): 70495880

約数和(自身を除く): 42607436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774679, 1549358, 2324037, 3098716, 4648074, 6972111, 9296148, 13944222, 27888444]

約数ペア:

[(1, 27888444), (2, 13944222), (3, 9296148), (4, 6972111), (6, 4648074), (9, 3098716), (12, 2324037), (18, 1549358), (36, 774679)]