26581492

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9787}}^1$

素因数の和:9895

約数の個数: 24

約数和(自身を含む): 53716544

約数和(自身を除く): 27135052

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 9787, 19574, 39148, 68509, 137018, 274036, 949339, 1898678, 3797356, 6645373, 13290746, 26581492]

約数ペア:

[(1, 26581492), (2, 13290746), (4, 6645373), (7, 3797356), (14, 1898678), (28, 949339), (97, 274036), (194, 137018), (388, 68509), (679, 39148), (1358, 19574), (2716, 9787)]