18426677474

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{3221}}^1\times {\mathrm{3527}}^1$

素因数の和:7561

約数の個数: 16

約数和(自身を含む): 27690538176

約数和(自身を除く): 9263860702

約数列:

[1, 2, 811, 1622, 3221, 3527, 6442, 7054, 2612231, 2860397, 5224462, 5720794, 11360467, 22720934, 9213338737, 18426677474]

約数ペア:

[(1, 18426677474), (2, 9213338737), (811, 22720934), (1622, 11360467), (3221, 5720794), (3527, 5224462), (6442, 2860397), (7054, 2612231)]