21164406

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14759}}^1$

素因数の和:15003

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 21344394

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 14759, 29518, 44277, 88554, 3527401, 7054802, 10582203, 21164406]

約数ペア:

[(1, 21164406), (2, 10582203), (3, 7054802), (6, 3527401), (239, 88554), (478, 44277), (717, 29518), (1434, 14759)]