12194512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 25980480

約数和(自身を除く): 13785968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 359, 386, 718, 772, 1436, 1544, 2123, 2872, 3088, 3949, 4246, 5744, 7898, 8492, 15796, 16984, 31592, 33968, 63184, 69287, 138574, 277148, 554296, 762157, 1108592, 1524314, 3048628, 6097256, 12194512]

約数ペア:

[(1, 12194512), (2, 6097256), (4, 3048628), (8, 1524314), (11, 1108592), (16, 762157), (22, 554296), (44, 277148), (88, 138574), (176, 69287), (193, 63184), (359, 33968), (386, 31592), (718, 16984), (772, 15796), (1436, 8492), (1544, 7898), (2123, 5744), (2872, 4246), (3088, 3949)]