12398096

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7226

約数の個数: 20

約数和(自身を含む): 24245100

約数和(自身を除く): 11847004

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7109, 14218, 28436, 56872, 113744, 774881, 1549762, 3099524, 6199048, 12398096]

約数ペア:

[(1, 12398096), (2, 6199048), (4, 3099524), (8, 1549762), (16, 774881), (109, 113744), (218, 56872), (436, 28436), (872, 14218), (1744, 7109)]