12256112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 26248320

約数和(自身を除く): 13992208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 839, 913, 1328, 1678, 1826, 3356, 3652, 6712, 7304, 9229, 13424, 14608, 18458, 36916, 69637, 73832, 139274, 147664, 278548, 557096, 766007, 1114192, 1532014, 3064028, 6128056, 12256112]

約数ペア:

[(1, 12256112), (2, 6128056), (4, 3064028), (8, 1532014), (11, 1114192), (16, 766007), (22, 557096), (44, 278548), (83, 147664), (88, 139274), (166, 73832), (176, 69637), (332, 36916), (664, 18458), (839, 14608), (913, 13424), (1328, 9229), (1678, 7304), (1826, 6712), (3356, 3652)]