11890147072

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{32917}}^1$

素因数の和:33033

約数の個数: 72

約数和(自身を含む): 25433500176

約数和(自身を除く): 13543353104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 256, 272, 332, 544, 664, 1088, 1328, 1411, 2176, 2656, 2822, 4352, 5312, 5644, 10624, 11288, 21248, 22576, 32917, 45152, 65834, 90304, 131668, 180608, 263336, 361216, 526672, 559589, 1053344, 1119178, 2106688, 2238356, 2732111, 4213376, 4476712, 5464222, 8426752, 8953424, 10928444, 17906848, 21856888, 35813696, 43713776, 46445887, 71627392, 87427552, 92891774, 143254784, 174855104, 185783548, 349710208, 371567096, 699420416, 743134192, 1486268384, 2972536768, 5945073536, 11890147072]

約数ペア:

[(1, 11890147072), (2, 5945073536), (4, 2972536768), (8, 1486268384), (16, 743134192), (17, 699420416), (32, 371567096), (34, 349710208), (64, 185783548), (68, 174855104), (83, 143254784), (128, 92891774), (136, 87427552), (166, 71627392), (256, 46445887), (272, 43713776), (332, 35813696), (544, 21856888), (664, 17906848), (1088, 10928444), (1328, 8953424), (1411, 8426752), (2176, 5464222), (2656, 4476712), (2822, 4213376), (4352, 2732111), (5312, 2238356), (5644, 2106688), (10624, 1119178), (11288, 1053344), (21248, 559589), (22576, 526672), (32917, 361216), (45152, 263336), (65834, 180608), (90304, 131668)]