11521136

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 40

約数和(自身を含む): 24598128

約数和(自身を除く): 13076992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 541, 968, 1082, 1331, 1936, 2164, 2662, 4328, 5324, 5951, 8656, 10648, 11902, 21296, 23804, 47608, 65461, 95216, 130922, 261844, 523688, 720071, 1047376, 1440142, 2880284, 5760568, 11521136]

約数ペア:

[(1, 11521136), (2, 5760568), (4, 2880284), (8, 1440142), (11, 1047376), (16, 720071), (22, 523688), (44, 261844), (88, 130922), (121, 95216), (176, 65461), (242, 47608), (484, 23804), (541, 21296), (968, 11902), (1082, 10648), (1331, 8656), (1936, 5951), (2164, 5324), (2662, 4328)]