12517408

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{883}}^1$

素因数の和:1336

約数の個数: 24

約数和(自身を含む): 24727248

約数和(自身を除く): 12209840

約数列:

[1, 2, 4, 8, 16, 32, 443, 883, 886, 1766, 1772, 3532, 3544, 7064, 7088, 14128, 14176, 28256, 391169, 782338, 1564676, 3129352, 6258704, 12517408]

約数ペア:

[(1, 12517408), (2, 6258704), (4, 3129352), (8, 1564676), (16, 782338), (32, 391169), (443, 28256), (883, 14176), (886, 14128), (1766, 7088), (1772, 7064), (3532, 3544)]