24866620

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2273}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 52338384

約数和(自身を除く): 27471764

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2273, 2735, 4546, 5470, 9092, 10940, 11365, 22730, 45460, 1243331, 2486662, 4973324, 6216655, 12433310, 24866620]

約数ペア:

[(1, 24866620), (2, 12433310), (4, 6216655), (5, 4973324), (10, 2486662), (20, 1243331), (547, 45460), (1094, 22730), (2188, 11365), (2273, 10940), (2735, 9092), (4546, 5470)]