24648460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28661}}^1$

素因数の和:28713

約数の個数: 24

約数和(自身を含む): 52967376

約数和(自身を除く): 28318916

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 28661, 57322, 114644, 143305, 286610, 573220, 1232423, 2464846, 4929692, 6162115, 12324230, 24648460]

約数ペア:

[(1, 24648460), (2, 12324230), (4, 6162115), (5, 4929692), (10, 2464846), (20, 1232423), (43, 573220), (86, 286610), (172, 143305), (215, 114644), (430, 57322), (860, 28661)]