27345764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 49304640

約数和(自身を除く): 21958876

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 692, 919, 1838, 3676, 7439, 14878, 29756, 39517, 79034, 158068, 158987, 317974, 635948, 6836441, 13672882, 27345764]

約数ペア:

[(1, 27345764), (2, 13672882), (4, 6836441), (43, 635948), (86, 317974), (172, 158987), (173, 158068), (346, 79034), (692, 39517), (919, 29756), (1838, 14878), (3676, 7439)]