27333964

素因数分解:

$2^2\times 7^2\times {\mathrm{139459}}^1$

素因数の和:139477

約数の個数: 18

約数和(自身を含む): 55644540

約数和(自身を除く): 28310576

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 139459, 278918, 557836, 976213, 1952426, 3904852, 6833491, 13666982, 27333964]

約数ペア:

[(1, 27333964), (2, 13666982), (4, 6833491), (7, 3904852), (14, 1952426), (28, 976213), (49, 557836), (98, 278918), (196, 139459)]