18846292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 34707456

約数和(自身を除く): 15861164

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1613, 2921, 3226, 5842, 6452, 11684, 37099, 74198, 148396, 204851, 409702, 819404, 4711573, 9423146, 18846292]

約数ペア:

[(1, 18846292), (2, 9423146), (4, 4711573), (23, 819404), (46, 409702), (92, 204851), (127, 148396), (254, 74198), (508, 37099), (1613, 11684), (2921, 6452), (3226, 5842)]