19127148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83891}}^1$

素因数の和:83917

約数の個数: 24

約数和(自身を含む): 46979520

約数和(自身を除く): 27852372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83891, 167782, 251673, 335564, 503346, 1006692, 1593929, 3187858, 4781787, 6375716, 9563574, 19127148]

約数ペア:

[(1, 19127148), (2, 9563574), (3, 6375716), (4, 4781787), (6, 3187858), (12, 1593929), (19, 1006692), (38, 503346), (57, 335564), (76, 251673), (114, 167782), (228, 83891)]