18055136

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4663}}^1$

素因数の和:4695

約数の個数: 36

約数和(自身を含む): 39079656

約数和(自身を除く): 21024520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4663, 9326, 18652, 37304, 51293, 74608, 102586, 149216, 205172, 410344, 564223, 820688, 1128446, 1641376, 2256892, 4513784, 9027568, 18055136]

約数ペア:

[(1, 18055136), (2, 9027568), (4, 4513784), (8, 2256892), (11, 1641376), (16, 1128446), (22, 820688), (32, 564223), (44, 410344), (88, 205172), (121, 149216), (176, 102586), (242, 74608), (352, 51293), (484, 37304), (968, 18652), (1936, 9326), (3872, 4663)]