26637088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 55732320

約数和(自身を除く): 29095232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 193, 227, 304, 386, 454, 608, 772, 908, 1544, 1816, 3088, 3632, 3667, 4313, 6176, 7264, 7334, 8626, 14668, 17252, 29336, 34504, 43811, 58672, 69008, 87622, 117344, 138016, 175244, 350488, 700976, 832409, 1401952, 1664818, 3329636, 6659272, 13318544, 26637088]

約数ペア:

[(1, 26637088), (2, 13318544), (4, 6659272), (8, 3329636), (16, 1664818), (19, 1401952), (32, 832409), (38, 700976), (76, 350488), (152, 175244), (193, 138016), (227, 117344), (304, 87622), (386, 69008), (454, 58672), (608, 43811), (772, 34504), (908, 29336), (1544, 17252), (1816, 14668), (3088, 8626), (3632, 7334), (3667, 7264), (4313, 6176)]