26645276

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9239}}^1$

素因数の和:9353

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 27168484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9239, 18478, 36956, 64673, 129346, 258692, 951617, 1903234, 3806468, 6661319, 13322638, 26645276]

約数ペア:

[(1, 26645276), (2, 13322638), (4, 6661319), (7, 3806468), (14, 1903234), (28, 951617), (103, 258692), (206, 129346), (412, 64673), (721, 36956), (1442, 18478), (2884, 9239)]