19466356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53479}}^1$

素因数の和:53503

約数の個数: 24

約数和(自身を含む): 41928320

約数和(自身を除く): 22461964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 53479, 106958, 213916, 374353, 695227, 748706, 1390454, 1497412, 2780908, 4866589, 9733178, 19466356]

約数ペア:

[(1, 19466356), (2, 9733178), (4, 4866589), (7, 2780908), (13, 1497412), (14, 1390454), (26, 748706), (28, 695227), (52, 374353), (91, 213916), (182, 106958), (364, 53479)]