26312868

素因数分解:

$2^2\times 3^2\times {\mathrm{730913}}^1$

素因数の和:730923

約数の個数: 18

約数和(自身を含む): 66513174

約数和(自身を除く): 40200306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 730913, 1461826, 2192739, 2923652, 4385478, 6578217, 8770956, 13156434, 26312868]

約数ペア:

[(1, 26312868), (2, 13156434), (3, 8770956), (4, 6578217), (6, 4385478), (9, 2923652), (12, 2192739), (18, 1461826), (36, 730913)]