26793781

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 33796224

約数和(自身を除く): 7002443

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 461, 2527, 3059, 3227, 8303, 8759, 10603, 58121, 61313, 74221, 166421, 201457, 1164947, 1410199, 3827683, 26793781]

約数ペア:

[(1, 26793781), (7, 3827683), (19, 1410199), (23, 1164947), (133, 201457), (161, 166421), (361, 74221), (437, 61313), (461, 58121), (2527, 10603), (3059, 8759), (3227, 8303)]