16553508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19429}}^1$

素因数の和:19507

約数の個数: 24

約数和(自身を含む): 39170880

約数和(自身を除く): 22617372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19429, 38858, 58287, 77716, 116574, 233148, 1379459, 2758918, 4138377, 5517836, 8276754, 16553508]

約数ペア:

[(1, 16553508), (2, 8276754), (3, 5517836), (4, 4138377), (6, 2758918), (12, 1379459), (71, 233148), (142, 116574), (213, 77716), (284, 58287), (426, 38858), (852, 19429)]