16144321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 17641728

約数和(自身を除く): 1497407

約数列:

[1, 23, 37, 61, 311, 851, 1403, 2257, 7153, 11507, 18971, 51911, 264661, 436333, 701927, 16144321]

約数ペア:

[(1, 16144321), (23, 701927), (37, 436333), (61, 264661), (311, 51911), (851, 18971), (1403, 11507), (2257, 7153)]