18589488

素因数分解:

$2^4\times 3^1\times {\mathrm{387281}}^1$

素因数の和:387292

約数の個数: 20

約数和(自身を含む): 48022968

約数和(自身を除く): 29433480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 387281, 774562, 1161843, 1549124, 2323686, 3098248, 4647372, 6196496, 9294744, 18589488]

約数ペア:

[(1, 18589488), (2, 9294744), (3, 6196496), (4, 4647372), (6, 3098248), (8, 2323686), (12, 1549124), (16, 1161843), (24, 774562), (48, 387281)]