28027998

素因数分解:

$2^1\times 3^3\times {\mathrm{519037}}^1$

素因数の和:519048

約数の個数: 16

約数和(自身を含む): 62284560

約数和(自身を除く): 34256562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 519037, 1038074, 1557111, 3114222, 4671333, 9342666, 14013999, 28027998]

約数ペア:

[(1, 28027998), (2, 14013999), (3, 9342666), (6, 4671333), (9, 3114222), (18, 1557111), (27, 1038074), (54, 519037)]