26108404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 29242892

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 571, 644, 994, 1142, 1633, 1988, 2284, 3266, 3997, 6532, 7994, 11431, 13133, 15988, 22862, 26266, 40541, 45724, 52532, 81082, 91931, 162164, 183862, 283787, 367724, 567574, 932443, 1135148, 1864886, 3729772, 6527101, 13054202, 26108404]

約数ペア:

[(1, 26108404), (2, 13054202), (4, 6527101), (7, 3729772), (14, 1864886), (23, 1135148), (28, 932443), (46, 567574), (71, 367724), (92, 283787), (142, 183862), (161, 162164), (284, 91931), (322, 81082), (497, 52532), (571, 45724), (644, 40541), (994, 26266), (1142, 22862), (1633, 15988), (1988, 13133), (2284, 11431), (3266, 7994), (3997, 6532)]