26241242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2687}}^1$

素因数の和:2965

約数の個数: 16

約数和(自身を含む): 41610240

約数和(自身を除く): 15368998

約数列:

[1, 2, 19, 38, 257, 514, 2687, 4883, 5374, 9766, 51053, 102106, 690559, 1381118, 13120621, 26241242]

約数ペア:

[(1, 26241242), (2, 13120621), (19, 1381118), (38, 690559), (257, 102106), (514, 51053), (2687, 9766), (4883, 5374)]