12884348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 23258928

約数和(自身を除く): 10374580

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 433, 692, 866, 1732, 7439, 14878, 18619, 29756, 37238, 74476, 74909, 149818, 299636, 3221087, 6442174, 12884348]

約数ペア:

[(1, 12884348), (2, 6442174), (4, 3221087), (43, 299636), (86, 149818), (172, 74909), (173, 74476), (346, 37238), (433, 29756), (692, 18619), (866, 14878), (1732, 7439)]