13779856

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{2399}}^1$

素因数の和:2766

約数の個数: 20

約数和(自身を含む): 26784000

約数和(自身を除く): 13004144

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2399, 2872, 4798, 5744, 9596, 19192, 38384, 861241, 1722482, 3444964, 6889928, 13779856]

約数ペア:

[(1, 13779856), (2, 6889928), (4, 3444964), (8, 1722482), (16, 861241), (359, 38384), (718, 19192), (1436, 9596), (2399, 5744), (2872, 4798)]