18144414

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2053}}^1$

素因数の和:2552

約数の個数: 24

約数和(自身を含む): 39412152

約数和(自身を除く): 21267738

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2053, 2946, 4106, 4419, 6159, 8838, 12318, 18477, 36954, 1008023, 2016046, 3024069, 6048138, 9072207, 18144414]

約数ペア:

[(1, 18144414), (2, 9072207), (3, 6048138), (6, 3024069), (9, 2016046), (18, 1008023), (491, 36954), (982, 18477), (1473, 12318), (2053, 8838), (2946, 6159), (4106, 4419)]