26228598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 31313802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 1997, 2189, 3994, 4378, 5991, 6567, 11982, 13134, 21967, 43934, 65901, 131802, 397403, 794806, 1192209, 2384418, 4371433, 8742866, 13114299, 26228598]

約数ペア:

[(1, 26228598), (2, 13114299), (3, 8742866), (6, 4371433), (11, 2384418), (22, 1192209), (33, 794806), (66, 397403), (199, 131802), (398, 65901), (597, 43934), (1194, 21967), (1997, 13134), (2189, 11982), (3994, 6567), (4378, 5991)]