11982608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 25611456

約数和(自身を除く): 13628848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 661, 824, 1133, 1322, 1648, 2266, 2644, 4532, 5288, 7271, 9064, 10576, 14542, 18128, 29084, 58168, 68083, 116336, 136166, 272332, 544664, 748913, 1089328, 1497826, 2995652, 5991304, 11982608]

約数ペア:

[(1, 11982608), (2, 5991304), (4, 2995652), (8, 1497826), (11, 1089328), (16, 748913), (22, 544664), (44, 272332), (88, 136166), (103, 116336), (176, 68083), (206, 58168), (412, 29084), (661, 18128), (824, 14542), (1133, 10576), (1322, 9064), (1648, 7271), (2266, 5288), (2644, 4532)]