26879008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64613}}^1$

素因数の和:64636

約数の個数: 24

約数和(自身を含む): 56989548

約数和(自身を除く): 30110540

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64613, 129226, 258452, 516904, 839969, 1033808, 1679938, 2067616, 3359876, 6719752, 13439504, 26879008]

約数ペア:

[(1, 26879008), (2, 13439504), (4, 6719752), (8, 3359876), (13, 2067616), (16, 1679938), (26, 1033808), (32, 839969), (52, 516904), (104, 258452), (208, 129226), (416, 64613)]