25647372

素因数分解:

$2^2\times 3^2\times {\mathrm{712427}}^1$

素因数の和:712437

約数の個数: 18

約数和(自身を含む): 64830948

約数和(自身を除く): 39183576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 712427, 1424854, 2137281, 2849708, 4274562, 6411843, 8549124, 12823686, 25647372]

約数ペア:

[(1, 25647372), (2, 12823686), (3, 8549124), (4, 6411843), (6, 4274562), (9, 2849708), (12, 2137281), (18, 1424854), (36, 712427)]