11890276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9243

約数の個数: 24

約数和(自身を含む): 23194080

約数和(自身を除く): 11303804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9203, 18406, 36812, 156451, 174857, 312902, 349714, 625804, 699428, 2972569, 5945138, 11890276]

約数ペア:

[(1, 11890276), (2, 5945138), (4, 2972569), (17, 699428), (19, 625804), (34, 349714), (38, 312902), (68, 174857), (76, 156451), (323, 36812), (646, 18406), (1292, 9203)]