26067856

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{6491}}^1$

素因数の和:6750

約数の個数: 20

約数和(自身を含む): 50715504

約数和(自身を除く): 24647648

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 6491, 12982, 25964, 51928, 103856, 1629241, 3258482, 6516964, 13033928, 26067856]

約数ペア:

[(1, 26067856), (2, 13033928), (4, 6516964), (8, 3258482), (16, 1629241), (251, 103856), (502, 51928), (1004, 25964), (2008, 12982), (4016, 6491)]