11215088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16301}}^1$

素因数の和:16352

約数の個数: 20

約数和(自身を含む): 22235928

約数和(自身を除く): 11020840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16301, 32602, 65204, 130408, 260816, 700943, 1401886, 2803772, 5607544, 11215088]

約数ペア:

[(1, 11215088), (2, 5607544), (4, 2803772), (8, 1401886), (16, 700943), (43, 260816), (86, 130408), (172, 65204), (344, 32602), (688, 16301)]