11440016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4479

約数の個数: 40

約数和(自身を含む): 26438784

約数和(自身を除く): 14998768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 4441, 8882, 17764, 31087, 35528, 62174, 71056, 102143, 124348, 204286, 248696, 408572, 497392, 715001, 817144, 1430002, 1634288, 2860004, 5720008, 11440016]

約数ペア:

[(1, 11440016), (2, 5720008), (4, 2860004), (7, 1634288), (8, 1430002), (14, 817144), (16, 715001), (23, 497392), (28, 408572), (46, 248696), (56, 204286), (92, 124348), (112, 102143), (161, 71056), (184, 62174), (322, 35528), (368, 31087), (644, 17764), (1288, 8882), (2576, 4441)]