26535184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 55737752

約数和(自身を除く): 29202568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 661, 772, 1322, 1544, 2509, 2644, 3088, 5018, 5288, 8593, 10036, 10576, 17186, 20072, 34372, 40144, 68744, 127573, 137488, 255146, 510292, 1020584, 1658449, 2041168, 3316898, 6633796, 13267592, 26535184]

約数ペア:

[(1, 26535184), (2, 13267592), (4, 6633796), (8, 3316898), (13, 2041168), (16, 1658449), (26, 1020584), (52, 510292), (104, 255146), (193, 137488), (208, 127573), (386, 68744), (661, 40144), (772, 34372), (1322, 20072), (1544, 17186), (2509, 10576), (2644, 10036), (3088, 8593), (5018, 5288)]