28721184769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1\times {\mathrm{10979}}^1$

素因数の和:15192

約数の個数: 16

約数和(自身を含む): 31242931200

約数和(自身を除く): 2521746431

約数列:

[1, 17, 37, 629, 4159, 10979, 70703, 153883, 186643, 406223, 2616011, 6905791, 45661661, 776248237, 1689481457, 28721184769]

約数ペア:

[(1, 28721184769), (17, 1689481457), (37, 776248237), (629, 45661661), (4159, 6905791), (10979, 2616011), (70703, 406223), (153883, 186643)]