8531072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 19020960

約数和(自身を除く): 10489888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 83, 88, 128, 146, 166, 176, 292, 332, 352, 584, 664, 704, 803, 913, 1168, 1328, 1408, 1606, 1826, 2336, 2656, 3212, 3652, 4672, 5312, 6059, 6424, 7304, 9344, 10624, 12118, 12848, 14608, 24236, 25696, 29216, 48472, 51392, 58432, 66649, 96944, 102784, 116864, 133298, 193888, 266596, 387776, 533192, 775552, 1066384, 2132768, 4265536, 8531072]

約数ペア:

[(1, 8531072), (2, 4265536), (4, 2132768), (8, 1066384), (11, 775552), (16, 533192), (22, 387776), (32, 266596), (44, 193888), (64, 133298), (73, 116864), (83, 102784), (88, 96944), (128, 66649), (146, 58432), (166, 51392), (176, 48472), (292, 29216), (332, 25696), (352, 24236), (584, 14608), (664, 12848), (704, 12118), (803, 10624), (913, 9344), (1168, 7304), (1328, 6424), (1408, 6059), (1606, 5312), (1826, 4672), (2336, 3652), (2656, 3212)]