26430016

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3122

約数の個数: 28

約数和(自身を含む): 52842160

約数和(自身を除く): 26412144

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 2971, 4448, 5942, 8896, 11884, 23768, 47536, 95072, 190144, 412969, 825938, 1651876, 3303752, 6607504, 13215008, 26430016]

約数ペア:

[(1, 26430016), (2, 13215008), (4, 6607504), (8, 3303752), (16, 1651876), (32, 825938), (64, 412969), (139, 190144), (278, 95072), (556, 47536), (1112, 23768), (2224, 11884), (2971, 8896), (4448, 5942)]