18024013

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{4133}}^1$

素因数の和:4236

約数の個数: 12

約数和(自身を含む): 21207420

約数和(自身を除く): 3183407

約数列:

[1, 7, 49, 89, 623, 4133, 4361, 28931, 202517, 367837, 2574859, 18024013]

約数ペア:

[(1, 18024013), (7, 2574859), (49, 367837), (89, 202517), (623, 28931), (4133, 4361)]