18144148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17967

約数の個数: 24

約数和(自身を含む): 36146880

約数和(自身を除く): 18002732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 17929, 35858, 71716, 197219, 394438, 412367, 788876, 824734, 1649468, 4536037, 9072074, 18144148]

約数ペア:

[(1, 18144148), (2, 9072074), (4, 4536037), (11, 1649468), (22, 824734), (23, 788876), (44, 412367), (46, 394438), (92, 197219), (253, 71716), (506, 35858), (1012, 17929)]