19514464

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:2902

約数の個数: 24

約数和(自身を含む): 38601360

約数和(自身を除く): 19086896

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 2663, 3664, 5326, 7328, 10652, 21304, 42608, 85216, 609827, 1219654, 2439308, 4878616, 9757232, 19514464]

約数ペア:

[(1, 19514464), (2, 9757232), (4, 4878616), (8, 2439308), (16, 1219654), (32, 609827), (229, 85216), (458, 42608), (916, 21304), (1832, 10652), (2663, 7328), (3664, 5326)]