12255964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19065

約数の個数: 24

約数和(自身を含む): 25579008

約数和(自身を除く): 13323044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19031, 38062, 76124, 133217, 266434, 437713, 532868, 875426, 1750852, 3063991, 6127982, 12255964]

約数ペア:

[(1, 12255964), (2, 6127982), (4, 3063991), (7, 1750852), (14, 875426), (23, 532868), (28, 437713), (46, 266434), (92, 133217), (161, 76124), (322, 38062), (644, 19031)]