26801804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 47863200

約数和(自身を除く): 21061396

約数列:

[1, 2, 4, 73, 146, 263, 292, 349, 526, 698, 1052, 1396, 19199, 25477, 38398, 50954, 76796, 91787, 101908, 183574, 367148, 6700451, 13400902, 26801804]

約数ペア:

[(1, 26801804), (2, 13400902), (4, 6700451), (73, 367148), (146, 183574), (263, 101908), (292, 91787), (349, 76796), (526, 50954), (698, 38398), (1052, 25477), (1396, 19199)]